20 A Circuit Breakers

Results: 3.988
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Product Type Current Rating Voltage Rating AC Voltage Rating DC Number of Poles Actuator Type Minimum Operating Temperature Maximum Operating Temperature Illuminated Packaging
Carling Technologies Circuit Breakers SP ON-OFF 50/60Hz Short Hi-Inrush
6Expected 9/17/2026
Min.: 1
Mult.: 1

A Hydraulic Magnetic Circuit Breakers 20 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA1B034620381C
8On Order
Min.: 1
Mult.: 1

Hydraulic Magnetic Circuit Breakers 20 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AA1B0346205D2C
9Expected 10/1/2026
Min.: 1
Mult.: 1

A Hydraulic Magnetic Circuit Breakers 20 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 20AMP DOUBLE POLE
10Expected 12/29/2026
Min.: 1
Mult.: 1

A Hydraulic Magnetic Circuit Breakers 20 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers CIRCUIT BREAKER HYMAG
5Expected 9/4/2026
Min.: 1
Mult.: 1

A Hydraulic Magnetic Circuit Breakers 20 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers A-Series Circuit Breaker
7On Order
Min.: 1
Mult.: 1
A-Series Circuit Breaker Hydraulic Magnetic Circuit Breakers 20 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AB2B0346205D2C
5Expected 10/1/2026
Min.: 1
Mult.: 1

A Hydraulic Magnetic Circuit Breakers 20 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AC1B0346203B1C
10On Order
Min.: 1
Mult.: 1

A Hydraulic Magnetic Circuit Breakers 20 A 277 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Two Color Curved Visi-Rocker, 20 amp circuit breaker, Screw 10-32 Bus Type terminals, UL 1077 Recognized CSA Accepted
10Expected 8/31/2026
Min.: 1
Mult.: 1

A Hydraulic Magnetic Circuit Breakers 20 A 277 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AD1B0346204G1C
10Expected 12/8/2026
Min.: 1
Mult.: 1

A UL1077 Hydraulic Magnetic Circuit Breakers 20 A 277 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AD2B0346203B1C
9On Order
Min.: 1
Mult.: 1
A Hydraulic Magnetic Circuit Breakers 20 A 277 VAC 80 VDC 2 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers AM2B042620201C
9Expected 11/9/2026
Min.: 1
Mult.: 1

AM Hydraulic Magnetic Circuit Breakers 20 A 277 VAC 80 VDC 2 Pole Toggle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers 1-pole, Handle, 20 amp circuit breaker, Push-On 0.250 Tab (Q.C.) terminals, UL 1077 Recognized CSA Accepted VDE Certified to IEC/EN 60934
30Expected 9/21/2026
Min.: 1
Mult.: 1

B Circuit Breakers Hydraulic Magnetic 20 A 277 VAC 80 VDC 1 Pole Handle - 40 C + 85 C Non-Illuminated Bulk
Carling Technologies Circuit Breakers CIRCUIT BREAKER
9Expected 12/14/2026
Min.: 1
Mult.: 1

B Circuit Breakers Hydraulic Magnetic 20 A 277 VAC 80 VDC 2 Pole Handle - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers HYDR/ MAGN CIRCUIT BREAKER
10On Order
Min.: 1
Mult.: 1

B Circuit Breakers Supplementary Protector 20 A 277 VAC 80 VDC 2 Pole Handle
Carling Technologies Circuit Breakers DG1B034620131C
8Expected 9/29/2026
Min.: 1
Mult.: 1

D Hydraulic Magnetic Circuit Breakers 20 A 480 VAC 80 VDC 1 Pole Rocker - 40 C + 85 C Non-Illuminated
Carling Technologies Circuit Breakers MS1B1462031CBAC
10Expected 11/19/2026
Min.: 1
Mult.: 1

MS Hydraulic Magnetic Circuit Breakers 20 A 240 VAC 65 VDC 1 Pole Toggle - 40 C + 85 C Non-Illuminated
Schurter Circuit Breakers TA36 Circuit Breaker 2p RO 20A
30In Stock
Min.: 1
Mult.: 1

Circuit Breakers Thermal 20 A 240 VAC 60 VDC 2 Pole Rocker - 30 C + 60 C Non-Illuminated
Schurter Circuit Breakers CBE TA35-CBTWF200C0
20Expected 11/20/2026
Min.: 1
Mult.: 1
TA35-2P Circuit Breakers Thermal 20 A 240 V 60 V 2 Pole Rocker - 30 C + 60 C Non-Illuminated
Schurter Circuit Breakers CBE TA35-CBTBF200C0
10Expected 10/29/2026
Min.: 1
Mult.: 1
TA35 Circuit Breakers Thermal 20 A 240 V 60 V 2 Pole Rocker - 30 C + 60 C Non-Illuminated
Schurter Circuit Breakers TA35 Circuit Breaker 2P RO 20A
10Expected 8/28/2026
Min.: 1
Mult.: 1

Circuit Breakers Thermal 20 A 240 VAC 60 VDC 2 Pole Rocker - 30 C + 60 C Illuminated
Altech Circuit Breakers 20A,MCB B CHAR 1 PL, 277VAC, UL1077 80Factory Stock Available
Min.: 1
Mult.: 1

UR 20 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 20A MCB CCHAR 1pl 277VAC UL508 61Factory Stock Available
Min.: 1
Mult.: 1

UM 20 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 20A,MCB C CHAR 1 PL, 277VAC, UL1077 36Factory Stock Available
Min.: 1
Mult.: 1

UR 20 A 277 VAC 1 Pole Handle - 25 C + 55 C Non-Illuminated
Altech Circuit Breakers 20A CRT BKR ECHAR 277VAC UL508 48Factory Stock Available
Min.: 1
Mult.: 1

UM 20 A 277 VAC 42 VDC 1 Pole Handle - 25 C + 55 C Non-Illuminated