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Siemens MQ140
SKU: MQ140-FS
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Description
Siemens MQ140: a 40 A, 1-pole, 120 VAC MSQ Series molded case circuit breaker. It provides 10kA@120V interrupting rating with thermal magnetic protection.
Factory specification: Murray,Siemens, MSQ Series, 1P, 1PH, 40A, 120V, 10kA@120V, standard interrupting capacity, 40°C, Plug-In, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers suitable to be used in place of Type QO circuit breakers in certain QO panelboards.
MQ140 Technical Specifications
| Manufacturer | Siemens |
| Series | MSQ Series |
| Type | Molded Case Circuit Breaker |
| Connection | Plug-In |
| Voltage | 120 V |
| Amperage | 40 A |
| Poles | 1 |
| Phase | 1 |
| AIC Rating | 10kA@120V |
| Protection | Thermal Magnetic |
| Functions | LI - Long-Time and Instantaneous |
Industrial Automation Co. offers the MQ140 in New and IAC Certified Refurbished condition. Reach out to our sales team for availability, pricing, and lead time.
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Buying Options
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Description
Siemens MQ140: a 40 A, 1-pole, 120 VAC MSQ Series molded case circuit breaker. It provides 10kA@120V interrupting rating with thermal magnetic protection.
Factory specification: Murray,Siemens, MSQ Series, 1P, 1PH, 40A, 120V, 10kA@120V, standard interrupting capacity, 40°C, Plug-In, LI - Long-Time and Instantaneous trip functions and load side lug terminals, Thermal Magnetic molded case circuit breakers suitable to be used in place of Type QO circuit breakers in certain QO panelboards.
MQ140 Technical Specifications
Manufacturer Siemens Series MSQ Series Type Molded Case Circuit Breaker Connection Plug-In Voltage 120 V Amperage 40 A Poles 1 Phase 1 AIC Rating 10kA@120V Protection Thermal Magnetic Functions LI - Long-Time and Instantaneous Industrial Automation Co. offers the MQ140 in New and IAC Certified Refurbished condition. Reach out to our sales team for availability, pricing, and lead time.
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Send in your item for a free evaluation and repair quote. Use our RMA form or email a repair request to service@iac.us.com , and we will contact you to assess your situation and offer shipping information.
Technical Support
Need help with installation, configuration, or troubleshooting? Our technical experts are available to assist you.
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Phone Support
(877) 727-8757
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Email Support
sales@iac.us.com
