Worldwide Shipping
Rush Delivery Available
ZINSCO
»
App/Comm Circuit Breaker
ZINSCO
KB-203
The KB-203 is a 1-pole circuit breaker unit manufactured by ZINSCO. With its compact design, this circuit breaker provides efficient circuit protection. Ideal f
QB-220
The QB-220 is a 20 amp, 2 pole circuit breaker manufactured by ZINSCO. With a voltage rating of 120/240V, this circuit breaker provides reliable protection for
QC20
The QC20 is a 2 pole, 20 amp, 120/240 VAC common trip circuit breaker manufactured by ZINSCO. Designed for electrical protection, this circuit breaker offers re
| Part Number | Description | Manufacturer | Price & Lead Time |
|---|---|---|---|
The KB-203 is a 1-pole circuit breaker unit manufactured by ZINSCO. With its compact design, this circuit breaker provides efficient circuit protection. Ideal f | ZINSCO | Request Quote | |
The QB-220 is a 20 amp, 2 pole circuit breaker manufactured by ZINSCO. With a voltage rating of 120/240V, this circuit breaker provides reliable protection for | ZINSCO | Request Quote | |
The QC20 is a 2 pole, 20 amp, 120/240 VAC common trip circuit breaker manufactured by ZINSCO. Designed for electrical protection, this circuit breaker offers re | ZINSCO | Request Quote | |
The RC38-60 is a 60 amp, 2 pole circuit breaker with a voltage rating of 240VAC. Manufactured by ZINSCO, this circuit breaker provides reliable protection for e | ZINSCO | Request Quote |
+1 (469) 283-2440Copyright © 2026 GID Holdings LLC, All Rights Reserved.
Copyright © 2026 GID Holdings LLC, All Rights Reserved.