Looking for more Breakers?
Browse all Breakers →
Description
Heavy-duty CSL commercial low-voltage switchgear section designed for large facility and industrial power distribution applications. The assembly is rated for a 3000A main bus, 480/277V, 3-phase, 4-wire service with a 65kA RMS symmetrical short-circuit rating. It is equipped with a Merlin Gerin / Schneider Electric Masterpact NW32 H1 3200A draw-out air circuit breaker with Micrologic 5.0A trip unit, along with a Square D SurgeLogic surge protective device. The substantial copper bus structure and high-capacity main breaker make this suitable for data centres, commercial buildings, UPS distribution, and large industrial electrical systems.
| Specifications | |
|---|---|
| Model | JB12709-1 |
| Condition | Used | Electrical |
| Amps | 3000 amps |
| Voltage | 277/480 volts |
| Phase | 3-phase |
| Other Specifications |
|---|
|
Merlin Gerin Masterpact NW32 H1 Draw-Out Air Circuit Breaker:
Surge Protection Device: Square D Surgelogic Main Bus Rating: 3000 Amp System Voltage: 480/277 Volts nominal Maximum Voltage: 635 Volts Phase: 3 Phase Wire: 4 Wire Frequency: 60 Hz Short Circuit Rating: 65 kA RMS Symmetrical BIL Rating: 10 kV |
Estimate shipping
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.