Cutler-Hammer CHB350 Molded Case Circuit Breaker – 50A – 3-Pole / 3-Phase – 240V – 10kA @ 240V – Bolt-On – CHB Series
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The Cutler-Hammer CHB350 is a 50A, 3-pole, 3-phase molded case circuit breaker from the Cutler-Hammer CHB Series. It features thermal-magnetic protection with Long-Time and Instantaneous (LI) trip functions.
The breaker is rated for 240V and provides a 10kA interrupting rating at 240V. It uses a bolt-on connection and accommodates 10–1/0 AWG aluminum or copper conductors. The CHB350 is UL 489 Listed.
Specifications:
- Manufacturer: Cutler-Hammer
- Product Type: Molded Case Circuit Breaker
- Product Family: CHB Series
- Series: CHB
- Type: CHB
- Catalog No.: CHB350
- Current Rating: 50A
- Number of Poles: 3-Pole
- Phase: 3-Phase
- Voltage Rating: 240V
- Interrupting Rating: 10kA @ 240V
- Protection Type: Thermal-Magnetic
- Trip Functions: Long-Time and Instantaneous (LI)
- Connection Type: Bolt-On
- Wire Size: 10–1/0 AWG Aluminum/Copper
- Application: Electrical Distribution and Overcurrent Protection
- Brand: Cutler-Hammer
Part Numbers & Identification:
- Manufacturer Part Number (MPN): CHB350
- Catalog Number: CHB350
- Model: CHB350
- Product Family: Cutler-Hammer CHB Circuit Breakers
- Series: CHB
- Type: CHB
- Brand: Cutler-Hammer
- Manufacturer: Cutler-Hammer
- Product Type: Molded Case Circuit Breaker
- Breaker Configuration: 3-Pole, 50A
- UPC: 782113112633
- GTIN: 00782113112633
- Country of Origin: Dominican Republic
- Weight: 1 lb
- Dimensions: 1.5 in L × 1.1 in W × 0.2 in H
Compatibility:
Designed for use with compatible Cutler-Hammer CHB Series electrical distribution equipment that accepts CHB Series bolt-on molded case circuit breakers. The CHB350 provides 50A, 3-pole thermal-magnetic overcurrent protection for compatible 240V applications.
The breaker uses a bolt-on connection and accommodates 10–1/0 AWG aluminum or copper conductors. Always verify the specific panelboard or load center model, approved breaker type, system voltage, available fault current, pole configuration, conductor size, terminal arrangement, and installation requirements before installation.
Certifications:
- UL 489 Listed
- CHB Series
- 50A Rated
- 3-Pole / 3-Phase
- 240V Rated
- 10kA @ 240V Interrupting Rating
- Thermal-Magnetic Protection
- Long-Time and Instantaneous (LI) Trip Functions
- Bolt-On Connection
- 10–1/0 AWG Aluminum/Copper Conductors
- Type Circuit Breakers
- Vendor Eaton Cutler-Hammer
- Brand Eaton
- Electrical Rating Bolt-On - 50 Amp - 3 Pole - 240 Volt
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You may return items within 10 days of delivery for a refund.
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