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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Square D
- Sub-Category:Molded Case
Description
Q1B3701021
Q1B3701021 is a Square D 3 pole bolt-on circuit breaker rated for 70 amps and 240 volts with a 10kA interrupt rating.This circuit breaker features a thermal magnetic trip unit designed for reliable protection in QOB series load centers. It supports 3-phase applications with bolt-on mounting and includes a 120V shunt trip option. The breaker meets UL and CSA certifications and is engineered for fast installation and troubleshooting.
- Amperage: 70A
- Voltage: 240V
- Poles: 3
- Mounting Type: Bolt-On
- Interrupt Rating: 10kA @ 240V
- Series/Frame: QOB Series
- Trip Unit: Thermal Magnetic with 120V Shunt Trip
- Phase: 3
- Certifications: UL, CSA
- Dimensions: Approx. 2.91 x 2.99 x 3.11 inches
Specifications
- Part Number: Q1B3701021
- Manufacturer : Square D
- Brand : Square D
- Category : Circuit Breaker
- Item Subcategory : Molded Case
- Family : Q1B Series
- Type : Q1B
- Voltage : 240
- Amperage : 70
- Phase : 3
- Poles : 3
- AIC rating : 10kA@240V
- Connection : Bolt-On
- Functions : LI - Long-Time and Instantaneous
- Protection : Thermal Magnetic
Product Data
- Weight : 2
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