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QOB370 | Schneider Electric 70A QOB Series 3-Pole Bolt-On Thermal Magnetic Circuit Breaker
- Regular price
- $122.00
- Sale price
- $122.00
- Regular price
-
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Product Description P/N: QOB370
Description
The Schneider Electric QOB370 is a 70A, 240V molded case circuit breaker designed for three-phase electrical distribution within QOB Series load centers. This bolt-on breaker features thermal-magnetic protection with LI (Long-Time and Instantaneous) trip characteristics and a 10 kA interrupt rating at 240V. Its compact QOB design ensures secure installation and dependable performance in commercial and light industrial applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Circuit Breaker |
| Part Number | QOB370 |
| Subcategory | Molded Case Circuit Breaker |
| Family | QOB Series |
| Type | QOB |
| Voltage Rating | 240 V |
| Amperage Rating | 70 A |
| Phase | 3-Phase |
| Poles | 3 |
| Protection Type | Thermal Magnetic |
| Trip Functions | LI – Long-Time & Instantaneous |
| AIC Rating | 10 kA @ 240 V |
| Connection Style | Bolt-On |
| Application | Suitable for QOB Series load centers |
Information About QOB370
The QOB370 is part of Schneider Electric’s QOB Series, a line of bolt-on miniature molded case breakers commonly used in panelboards requiring reliable branch circuit protection. Built with a 3-pole configuration, it provides full-phase isolation and protection for 240V three-phase systems. Its thermal-magnetic trip unit incorporates overload (long-time) protection and instantaneous short-circuit response, delivering balanced protection for connected equipment. With a 10 kA interrupting rating and a robust bolt-on mounting method, the QOB370 integrates easily into QOB-compatible load centers and panelboards for secure, long-term operation.
Key Features:
- Thermal-magnetic trip: Provides overload and instantaneous short-circuit protection.
- LI trip functions: Long-Time and Instantaneous protection for standard distribution circuits.
- 70A, 240V rating: Supports moderate three-phase loads in commercial applications.
- 3-pole configuration: Ensures full protection across all phases of a 3-phase system.
- Bolt-on connection: Provides stable, vibration-resistant panel installation.
- 10 kA interrupt rating: Handles typical branch-circuit fault levels safely.
- QOB Series compatibility: Designed specifically for QOB-style load centers and panelboards.
- Compact molded case design: Supports easy integration into dense panel layouts.
The QOB370 delivers the reliability and precision required for dependable three-phase branch-circuit protection.
Description
The Schneider Electric QOB370 is a 70A, 240V molded case circuit breaker designed for three-phase electrical distribution within QOB Series load centers. This bolt-on breaker features thermal-magnetic protection with LI (Long-Time and Instantaneous) trip characteristics and a 10 kA interrupt rating at 240V. Its compact QOB design ensures secure installation and dependable performance in commercial and light industrial applications.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | Schneider Electric |
| Category | Circuit Breaker |
| Part Number | QOB370 |
| Subcategory | Molded Case Circuit Breaker |
| Family | QOB Series |
| Type | QOB |
| Voltage Rating | 240 V |
| Amperage Rating | 70 A |
| Phase | 3-Phase |
| Poles | 3 |
| Protection Type | Thermal Magnetic |
| Trip Functions | LI – Long-Time & Instantaneous |
| AIC Rating | 10 kA @ 240 V |
| Connection Style | Bolt-On |
| Application | Suitable for QOB Series load centers |
Information About QOB370
The QOB370 is part of Schneider Electric’s QOB Series, a line of bolt-on miniature molded case breakers commonly used in panelboards requiring reliable branch circuit protection. Built with a 3-pole configuration, it provides full-phase isolation and protection for 240V three-phase systems. Its thermal-magnetic trip unit incorporates overload (long-time) protection and instantaneous short-circuit response, delivering balanced protection for connected equipment. With a 10 kA interrupting rating and a robust bolt-on mounting method, the QOB370 integrates easily into QOB-compatible load centers and panelboards for secure, long-term operation.
Key Features:
- Thermal-magnetic trip: Provides overload and instantaneous short-circuit protection.
- LI trip functions: Long-Time and Instantaneous protection for standard distribution circuits.
- 70A, 240V rating: Supports moderate three-phase loads in commercial applications.
- 3-pole configuration: Ensures full protection across all phases of a 3-phase system.
- Bolt-on connection: Provides stable, vibration-resistant panel installation.
- 10 kA interrupt rating: Handles typical branch-circuit fault levels safely.
- QOB Series compatibility: Designed specifically for QOB-style load centers and panelboards.
- Compact molded case design: Supports easy integration into dense panel layouts.
The QOB370 delivers the reliability and precision required for dependable three-phase branch-circuit protection.