GE THQB32070ST1 Shunt Trip Circuit Breaker – 70A – 3-Pole – 240V – 10kA @ 240V – Bolt-On – THQB Series

The GE THQB32070ST1 is a 70A, 3-pole molded case circuit breaker with factory-installed shunt trip from the GE THQB Series / Q-Line family. It is designed for compatible electrical distribution applications and provides thermal-magnetic overcurrent protection.

The breaker has a maximum voltage rating of 240V and a 10kA interrupting rating at 240V. It features an internal common trip, Long-Time and Instantaneous (LI) trip functions, a factory-installed shunt trip, and load-side lug terminals. The breaker uses a bolt-on mounting configuration.

Specifications:

• Manufacturer: General Electric (GE)
• Product Type: Molded Case Circuit Breaker
• Product Family: Q-Line
• Series: THQB
• Type: THQB
• Catalog No.: THQB32070ST1
• Current Rating: 70A
• Number of Poles: 3-Pole
• Phase: 3-Phase
• Maximum Voltage: 240V
• Interrupting Rating: 10kA @ 240V
• AIC Rating: 10kA @ 208V
• Protection Type: Thermal-Magnetic
• Trip Type: Common Trip
• Trip Functions: Long-Time and Instantaneous (LI)
• Shunt Trip: Factory Installed
• Common Trip: Internal Common Trip
• Mounting Type: Bolt-On
• Terminal Type: Load-Side Lug Terminals
• Application: Electrical Distribution and Overcurrent Protection
• Brand: GE

Part Numbers & Identification:

• Manufacturer Part Number (MPN): THQB32070ST1
• Catalog Number: THQB32070ST1
• Product Family: GE Q-Line Circuit Breakers
• Series: THQB
• Type: THQB
• Brand: General Electric
• Manufacturer: GE
• Product Type: Shunt Trip Molded Case Circuit Breaker
• Model: THQB32070ST1
• Breaker Configuration: 3-Pole, 70A
• Accessory: Factory-Installed Shunt Trip
• UPC:783164034189

Compatibility:

Designed for use with compatible GE Q-Line / THQB Series electrical distribution equipment that accepts THQB bolt-on molded case circuit breakers with shunt-trip functionality.

The THQB32070ST1 provides 70A, 3-pole thermal-magnetic protection for compatible 240V applications and includes a factory-installed shunt trip, internal common trip, LI trip functions, and load-side lug terminals.

Always verify the specific load center or panelboard model, approved breaker type, shunt-trip requirements, system voltage, available fault current, pole configuration, terminal arrangement, and installation requirements before installation.

Certifications:

• UL Listed
• CSA Certified

Returns are easy

You may return items within 10 days of delivery for a refund.

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