| 型号 | 生产商 | 产品描述 |
| AC3-B0-24-630-1G1-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 30A 3 POLE |
| 2ZU075 | Altech | Circuit Breakers .75A Z Char. UL 508 1 POLE |
| 1BU4 | Altech | Circuit Breakers 4A MCB B Char 1 pl 277V UL 508 |
| AA1-B0-34-250-3B1-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers .5 AMP ONE POLE |
| 2CNU3 | Altech | Circuit Breakers 3A MCB CCHAR 1P+N 277VAC UL508 |
| 1GR6 | Altech | Circuit Breakers 6A MCB GCHAR 1pl 277VAC UL508 |
| 3CU03 | Altech | Circuit Breakers 3A MCB CCHAR 3 PL 480Y/277VAC UL508 |
| 2CR8 | Altech | Circuit Breakers RITON MCB CCHAR 277VAC UL508 |
| 3GR4 | Altech | Circuit Breakers 4A RITON MCB GCHAR 277VAC UL508 |
| 3GR8 | Altech | Circuit Breakers 8A RITON MCB GCHAR 277VAC UL508 |
| 1GR5 | Altech | Circuit Breakers 5A MCB GCHAR 1pl 277VAC UL508 |
| 4C.40 | Altech | Circuit Breakers 40A MCB CCHAR |
| 2ZU12 | Altech | Circuit Breakers 12A Z Characteristic UL 508 2 POLE |
| 1CR3 | Altech | Circuit Breakers 3A MCB CCHAR 1pl 277VAC UL508 |
| PDB-B-24-450-E-2-AD1-C | Carling Technologies | Din Rail Hydraulic/Magnetic Circuit Breakers CIRCUIT BREAKER |
| 2GNU32 | Altech | Circuit Breakers 32A MCB GCHAR 1P+N 277VAC UL508 |
| CA1-B0-12-660-3D1-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 60A ONE POLE |
| 2ZNU13 | Altech | Circuit Breakers 13A MCB ZCHAR 277VAC UL508 |
| 3P18U3/24 | Altech | Busbars and Accessories 3 Ph Busbar 421.3mm 24Pin, 8x3pole, 80A |
| 2CNU15 | Altech | Circuit Breakers 15A CRT BRKR CCHAR 277VAC UL508 |
| 2CR40 | Altech | Circuit Breakers 40A MCB CCHAR 277VAC UL508 |
| 2P18U3/24 | Altech | Busbars and Accessories 2 Ph Busbar 421.3mm 24Pin, 12x2pole, 80A |
| 2GR20 | Altech | Circuit Breakers 20A MCB GCHAR 277VAC UL508 |
| 3EU8 | Altech | Circuit Breakers 8A CRT BRKR ECHAR 277VAC UL508 |
| 1BU1 | Altech | Circuit Breakers 1A MCB B Char 1 pl 277VAC UL508 |
| T11-611-6.0 | Schurter | Circuit Breakers SNAP-IN SP THERM 6A |
| 2ENU60 | Altech | Circuit Breakers 60A CRT BKR ECHAR 277VAC UL508 |
| 3GR1 | Altech | Circuit Breakers 1A RITON MCB GCHAR 277VAC UL508 |
| 2ENU075 | Altech | Circuit Breakers .75A CRT BKR ECHAR 277VAC UL508 |
| 2ZU3.5 | Altech | Circuit Breakers 3.5A MCB ZCHARL 480Y/277VAC UL508 |
| 2GU15 | Altech | Circuit Breakers 15A G Characteristic UL 508 2 POLE |
| 4CNU40 | Altech | Circuit Breakers 40A MCB CCHAR 277VAC UL508 |
| 2ZNU25 | Altech | Circuit Breakers 25A MCB ZCHAR 1P+N 277VAC UL508 |
| 2DNU16 | Altech | Circuit Breakers 16A MCB DCHAR 1P+N 277VAC UL508 |
| 1DR2 | Altech | Circuit Breakers 2A MCB DCHAR 1pl 277VAC UL508 |
| 1CU2 | Altech | Circuit Breakers 2A MCB CCHAR 1pl 277VAC UL508 |
| AA2-B0-34-650-5G1-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 50 AMP 2 POLE |
| 3P18U3/9 | Altech | Busbars and Accessories 3 Ph Busbar 155.0mm 9Pin, 3x3pole, 80A |
| 2CR13 | Altech | Circuit Breakers 13AMCB CCHAR 277VAC UL508 |
| 2GNU3 | Altech | Circuit Breakers 3A MCB GCHAR 1P+N 277VAC UL508 |
| 1EU03 | Altech | Circuit Breakers .3A CRT BRKR ECHAR 277VAC UL508 |
| 2CU16 | Altech | Circuit Breakers 16A MCB CCHAR 480Y/277VAC UL508 |
| 2ZNU30 | Altech | Circuit Breakers 30A MCB ZCHAR 1P+N 277VAC UL508 |
| 2ZU30 | Altech | Circuit Breakers 30A Z Characteristic UL 508 2 POLE |
| 2DNU1 | Altech | Circuit Breakers 1A MCB DCHAR 1P+N 277VAC UL508 |
| C1005B-3B121BR3 | Carling Technologies | Thermal Circuit Protectors 12 AMPS BLK BEZEL WHT RED |
| AF1-B2-34-650-531-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 50A SPDT RCKR Q.C. |
| 3ZU12 | Altech | Circuit Breakers 12A Z Characteristic UL 508 3 POLE |
| 1EU1 | Altech | Circuit Breakers 1A CRT BRKR ECHAR 277VAC UL508 |
| 2GNU3.5 | Altech | Circuit Breakers 5A MCB GCHAR 1P+N 277VAC UL508 |
| 2DNU03 | Altech | Circuit Breakers .3A MCB DCHAR 1P+N 277VAC UL508 |
| 3BU20 | Altech | Circuit Breakers 20A MCB B CHAR 3 PL 480Y/277VAC UL508 |
| 1EU05 | Altech | Circuit Breakers .5A CRT BRKR ECHAR 277VAC UL508 |
| 2BNU20 | Altech | Circuit Breakers 20A MCB B CHAR 1P+N 277VAC UL508 |
| MF1-B-14-625-3-GA2-B-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 125/250VAC, 50/60Hz 25A, ANGLED |
| 3ZU13 | Altech | Circuit Breakers 13A Z Characteristic UL 508 3 POLE |
| 2GR8 | Altech | Circuit Breakers 8A RITON MCB 277VAC UL508 |
| 2DR30 | Altech | Circuit Breakers 30A MCB RITON DCHAR 277VAC UL508 |
| 2GR1 | Altech | Circuit Breakers 1A RITON MCB GCHAR 277VAC UL508 |
| 2ZNU1 | Altech | Circuit Breakers 1A MCB ZCHAR 1P+N 277VAC UL508 |
| 2GNU4 | Altech | Circuit Breakers 4A MCB GCHAR 1P+N 277VAC UL508 |
| 1EU60 | Altech | Circuit Breakers 60A CRT BKR ECHAR 277VAC UL508 |
| 2BNU50 | Altech | Circuit Breakers 50A MCB B CHAR 1P+N 277VAC UL508 |
| 3P18U3/18 | Altech | Busbars and Accessories 3 Ph Busbar 314.8mm 18Pin, 6x3pole, 80A |
| 3ZU3.5 | Altech | Circuit Breakers 3.5A MCB ZCHARL 480Y/277VAC UL508 |
| 2CNU40 | Altech | Circuit Breakers 40A MCB CCHAR 1P+N 277VAC UL508 |
| 3EU1 | Altech | Circuit Breakers 1A CRT BRKR ECHAR 277VAC UL508 |
| EA3-X0-02-564-12A-BB | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 125 VDC 120 A |
| 1GR1 | Altech | Circuit Breakers 1A MCB GCHAR 1pl 277VAC UL508 |
| 2CU4 | Altech | Circuit Breakers 4A MCB CCHAR 480Y/277VAC UL508 |
| 2DU075 | Altech | Circuit Breakers .75A MCB DCHARL 480Y/277VAC UL508 |
| 2DNU4 | Altech | Circuit Breakers 4A MCB DCHAR 1P+N 277VAC UL508 |
| 3EU075 | Altech | Circuit Breakers .75A CRT BKR ECHAR 277VAC UL508 |
| 2CNU20 | Altech | Circuit Breakers 20A MCB CCHAR 1P+N 277VAC UL508 |
| 1EU15 | Altech | Circuit Breakers 15A CRT BKR ECHAR 277VAC UL508 |
| 3CU1.6 | Altech | Circuit Breakers 1.6A MCB CCHARL 480Y/277VAC UL508 |
| 2EU1.6 | Altech | Circuit Breakers 1.6A CRT BKR ECHAR 277VAC UL508 |
| 2ENU05 | Altech | Circuit Breakers .5A CRT BRKR ECHAR 277VAC UL508 |
| 2GNU20 | Altech | Circuit Breakers 20A MCB GCHAR 1P+N 277VAC UL508 |
| 2EU3 | Altech | Circuit Breakers 3A CRT BRKR ECHAR 277VAC UL508 |
| 2ENU1 | Altech | Circuit Breakers 1A CRT BRKR ECHAR 277VAC UL508 |
| AA1-B2-14-625-2-G-1-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 277VAC 50/60Hz 80VDC 1 POLE 25A |
| 4DU32 | Altech | Circuit Breakers 32A MCB CCHAR 4 PL 480Y/277VAC |
| 2EU12 | Altech | Circuit Breakers 12A CRT BRKR ECHAR 277VAC UL508 |
| DA1-B0-34-630-121-C | Carling Technologies | Din Rail Hydraulic/Magnetic Circuit Breakers 30A ONE POLE |
| C1005B-3B161BR3 | Carling Technologies | Thermal Circuit Protectors 16 AMPS BLK BEZEL WHT RED |
| 3DR2 | Altech | Circuit Breakers 2A RITON MCB DCHAR 277VAC UL508 |
| 1DU3.5 | Altech | Circuit Breakers 3.5A MCB DCHAR 1pl 277VAC UL508 |
| 2CU03 | Altech | Circuit Breakers .3A MCB CCHAR 480Y/277VAC UL508 |
| 1CU05 | Altech | Circuit Breakers .5A MCB CChar 1pl 277VAC UL508 |
| 2BU40 | Altech | Circuit Breakers 40A MCB B CHARL 480Y/277VAC UL508 |
| CA1-B0-34-615-121-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 15 A ONE POLE |
| 3BU60 | Altech | Circuit Breakers 60A MCB B CHAR 3 PL 480Y/277VAC UL508 |
| 2ZNU4 | Altech | Circuit Breakers 4A MCB ZCHAR 1P+N 277VAC UL508 |
| 1CR15 | Altech | Circuit Breakers 15A RITONMCB CCHAR 277VAC UL508 |
| 3ZU3 | Altech | Circuit Breakers 3A Z Characteristic UL 508 3 POLE |
| 4DNU20 | Altech | Circuit Breakers 20A MCB DCHAR 3 P+N 277VAC UL508 |
| 3ZU32 | Altech | Circuit Breakers 32A Z Characteristic UL 508 3 POLE |
| AA1-B0-11-425-2D1-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 1 POLE DC ULTRA SHORT |
| 1EU10 | Altech | Circuit Breakers 10A CRT BRKR ECHAR 277VAC UL508 |
| 2C.16 | Altech | Circuit Breakers 16A MCB CCHAR 240/415 VAC EURO |
| 2GR03 | Altech | Circuit Breakers .3A MCB MCB 2 pl 277VAC UL508 |
| CA1-B0-12-620-3D1-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 20A ONE POLE |
| 2CNU8 | Altech | Circuit Breakers 8A MCB CCHAR 1P+N 277VAC UL508 |
| 1BU2 | Altech | Circuit Breakers 2A MCB B Char 1 pl UL508 |
| 2ENU50 | Altech | Circuit Breakers 50A CRT BKR ECHAR 277VAC UL508 |
| 2ZNU3 | Altech | Circuit Breakers 3A MCB ZCHAR 1P+N 277VAC UL508 |
| 2ZU05 | Altech | Circuit Breakers .5A Z Characteristic UL 1077 2 POLE |
| CA2-B4-14-810-311-L | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 2 POLE SPDT |
| 1GR15 | Altech | Circuit Breakers 15A MCB GCHAR 1pl 277VAC UL508 |
| AJ3-A0-03-630-1A2-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 3 POLE 30A WH |
| 2DNU60 | Altech | Circuit Breakers 60A MCB DCHAR 1P+N 277VAC UL508 |
| 3DR10 | Altech | Circuit Breakers 10AMCB RITON DCHAR 277VAC UL508 |
| 1DR5 | Altech | Circuit Breakers 5A MCB DCHAR 1pl 277VAC UL508 |
| 2GNU1.6 | Altech | Circuit Breakers 1.6A MCB GCHAR 1P+N 277VAC UL508 |
| 3CR30 | Altech | Circuit Breakers 30A RITON MCB CCHAR 277VAC UL508 |
| 2GR15 | Altech | Circuit Breakers 15A MCB GCHAR 277VAC UL508 |
| 2GNU60 | Altech | Circuit Breakers 60A MCB GCHAR 1P+N 277VAC UL508 |
| 2DNU3 | Altech | Circuit Breakers 3A MCB DCHAR 1P+N 277VAC UL508 |
| 2ZU2.5 | Altech | Circuit Breakers 2.5A MCB ZCHARL 480Y/277VAC UL508 |
| CTB-B-B-05-B | Carling Technologies | Thermal Circuit Protectors 5A 50VDC PNL MNT |
| 2CNU60 | Altech | Circuit Breakers 60A MCB CCHAR 1P+N 277VAC UL508 |
| 2GNU08 | Altech | Circuit Breakers .8A MCB GCHAR 1P+N 277VAC UL508 |
| 2CU05 | Altech | Circuit Breakers .5A MCB CCHAR 480Y/277VAC UL508 |
| 2EU10 | Altech | Circuit Breakers 10A CRT BRKR ECHAR 277VAC UL508 |
| CA1-B0-34-450-121-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 5 A ONE POLE |
| 2CU40 | Altech | Circuit Breakers 40A MCB CCHAR 480Y/277VAC UL508 |
| 1EU8 | Altech | Circuit Breakers 8A CRT BRKR ECHAR 277VAC UL508 |
| MA1-B-34-615-2A26-2-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers ONE POLE 15 AMP |
| 1EU3.5 | Altech | Circuit Breakers 3.5A CRT BKR ECHAR 277VAC UL508 |
| CA2-B0-34-640-121-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 40 A TWO POLE |
| 2DNU5 | Altech | Circuit Breakers 5A MCB DCHAR 1P+N 277VAC UL508 |
| 2GU3.5 | Altech | Circuit Breakers 3.5A MCB GCHARL 480Y/277VAC UL508 |
| 1CU20 | Altech | Circuit Breakers 20A MCB CCHAR 1pl 277VAC UL508 |
| 3GR20 | Altech | Circuit Breakers 20A MCB GCHAR 277VAC UL508 |
| CA2-B0-24-615-311-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 2 POLE W/OUT AUX SWITCH |
| CA1-B4-14-615-311-L | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 1 POLE SPDT |
| 2ENU32 | Altech | Circuit Breakers 32A CRT BKR ECHAR 277VAC UL508 |
| 2EU2.5 | Altech | Circuit Breakers 2.5A CRT BKR ECHAR 277VAC UL508 |
| 3CU63 | Altech | Circuit Breakers 63A CRT BRKR CCHAR 3pl 480Y |
| 2EU40 | Altech | Circuit Breakers 40A CRT BRKR ECHAR 277VAC UL508 |
| 3CR1 | Altech | Circuit Breakers 1A MCB RITON CCHAR 277VAC UL508 |
| 3BU6 | Altech | Circuit Breakers 6A MCB B CHARL 480Y/277VAC UL508 |
| 2GNU25 | Altech | Circuit Breakers 25A MCB GCHAR 1P+N 277VAC UL508 |
| 1GU63 | Altech | Circuit Breakers 63A MCB GCHAR 1pl 277VAC |
| 3ZU15 | Altech | Circuit Breakers 15A Z Characteristic UL 508 3 POLE |
| 2ENU15 | Altech | Circuit Breakers 15A CRT BKR ECHAR 277VAC UL508 |
| 2ZNU32 | Altech | Circuit Breakers 32A MCB ZCHAR 1P+N 277VAC UL508 |
| CA1-B0-46-630-121-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers SP 30A |
| 2EU50 | Altech | Circuit Breakers 50A CRT BRKR ECHAR 277VAC UL508 |
| 1CU5 | Altech | Circuit Breakers 5A MCB CCHAR 1pl 277VAC UL508 |
| 2EU2 | Altech | Circuit Breakers 2A CRT BRKR ECHAR 277VAC UL508 |
| 2CNU25 | Altech | Circuit Breakers 25A MCB CCHAR 1P+N 277VAC UL508 |
| 1ZU12 | Altech | Circuit Breakers 12A Z Characteristic UL 508 1 POLE |
| 3GU5 | Altech | Circuit Breakers 5A G Characteristic UL 508 3 POLE |
| DG1-B0-34-615-131-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 1POLE SERIES TRIP |
| 3P16UL3/18 | Altech | Busbars and Accessories 3 Ph Busbar 310.2mm 18Pin, 115A |
| 2CNU4 | Altech | Circuit Breakers 4A MCB CCHAR 1P+N 277VAC UL508 |
| DC2DU50L | Altech | Circuit Breakers 50A MCB DCHAR 2P |
| AJ1-B0-14-635-523-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers ONE POLE 35 AMP |
| 2CNU2 | Altech | Circuit Breakers 2A MCB CCHAR 1P+N 277VAC UL508 |
| 2ENU4 | Altech | Circuit Breakers 4A CRT BRKR ECHAR 277VAC UL508 |
| AA1-B0-14-615-1B1-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 1 POLE 15A |
| 3BU30 | Altech | Circuit Breakers 30A CRT BRKR BCHAR 277VAC UL508 |
| 3GU12 | Altech | Circuit Breakers 12A G Characteristic UL 508 3 POLE |
| CA1-B4-14-630-311-L | Carling Technologies | Hydraulic/Magnetic Circuit Breakers SPDT 0.110 QC TERM CURRNT RATING 30.000 |
| 2BNU40 | Altech | Circuit Breakers 40A MCB B CHAR 1P+N 277VAC UL508 |
| 2DNU10 | Altech | Circuit Breakers 10A MCB DCHAR 1P+N 277VAC UL508 |
| 3ZU03 | Altech | Circuit Breakers .3A Z Characteristic UL 508 3 POLE |
| AC1-B0-34-620-111-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 20A ONE-POLE |
| 2GNU40 | Altech | Circuit Breakers 40A MCB GCHAR 1P+N 277VAC UL508 |
| 1CU60 | Altech | Circuit Breakers 60A MCB CCHAR 1pl 277VAC UL508 |
| MD1-B-34-620-2-A33-B-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers SWITCH |
| 3ZU50 | Altech | Circuit Breakers 50A Z Characteristic UL 508 3 POLE |
| 3P18U3/12 | Altech | Busbars and Accessories 3 Ph Busbar 208.3mm 12Pin, 4x3pole, 80A |
| 3BU50 | Altech | Circuit Breakers 50A MCB B CHARL 480Y/277VAC UL508 |
| 1GR2 | Altech | Circuit Breakers MCB GCHAR 1pl 277VAC UL508 |
| 2CNU5 | Altech | Circuit Breakers 5A MCB CCHAR 1P+N 277VAC UL508 |
| 2C5.0 | Altech | Circuit Breakers 5A MCB CCHAR 415Y/240VAC |
| 2ZNU075 | Altech | Circuit Breakers .75A MCB ZCHAR 1P+N 277VAC UL508 |
| 2ZNU125 | Altech | Circuit Breakers 12.5A MCB ZCHAR 1P+N 277VAC UL508 |
| 3CU5 | Altech | Circuit Breakers 5A MCB CCHAR 3 PL 480Y/277VAC UL508 |
| 1CU13 | Altech | Circuit Breakers 13A MCB CCHAR 1pl 277VAC UL508 |
| 2ENU2 | Altech | Circuit Breakers CRT BRKR ECHAR 277VAC UL508 |
| 2GR10 | Altech | Circuit Breakers 10A MCB GCHAR 277VAC UL508 |
| CTB-B-B-03-B | Carling Technologies | Thermal Circuit Protectors 3A 50VDC PNL MNT |
| AE1-B0-34-610-331-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers CIRCUIT BREAKER 10A SCREW 8-32 TERM |
| 2ZU8 | Altech | Circuit Breakers 8A Z Characteristic UL 508 2 POLE |
| 3BU63 | Altech | Circuit Breakers 63A CRT BRKR BCHAR 3pl 480Y |
| 2GU4 | Altech | Circuit Breakers 4A G Characteristic UL 508 2 POLE |
| 1CR2 | Altech | Circuit Breakers 2A MCB CCHAR 1pl 277VAC UL508 |
| CA2-B0-34-635-13C-C | Carling Technologies | Hydraulic/Magnetic Circuit Breakers 35A TWO POLE |
| BRS5 | Altech | Busbars and Accessories Insulation Cap for 1P/2P/3PU series |
| 3EU15 | Altech | Circuit Breakers 15A CRT BRKR ECHAR 277VAC UL508 |
| 3EU30 | Altech | Circuit Breakers 30A CRT BRKR ECHAR 277VAC UL508 |
| 1DU03 | Altech | Circuit Breakers .3A MCB DCHAR 1pl 277VAC UL508 |
| 2DU05 | Altech | Circuit Breakers .5A MCB DCHAR 480Y/277VAC UL508 |
| 1ZU15 | Altech | Circuit Breakers 15A Z Characteristic UL 508 1 POLE |
| 1CU63 | Altech | Circuit Breakers 63A MCB CCHAR 1pl 277VAC |
| 1EU125 | Altech | Circuit Breakers 12.5A CRT BKR ECHAR 277VAC UL508 |