QOUR110 Telemecanique Sensors Miniature Circuit Breakers (MCBs)

QOUR110 on Powermatic Associates
Telemecanique Sensors

Part#:QOUR110

Manufacturer:Telemecanique Sensors

Category:Miniature Circuit Breakers (MCBs)

Product Lifecycle:Active

Product description

Square D by Schneider Electric QOUR110 is a unit-mount Miniature Circuit Breaker (MCB) designed for securing electrical circuits. It features a single pole configuration and accommodates a rated current of 10A. This MCB is compatible with both AC and DC applications, supporting rated voltages of 120V and 240V for AC, and 48Vdc for DC. It is equipped with slotted box lugs connections on both the load and line sides, facilitating straightforward installation. The QOUR110 is designed to handle wires ranging from 14-2AWG (1 cable Al/Cu), ensuring compatibility with a variety of wiring setups. It boasts a short circuit breaking rating of 10kA at 240Vac and 5kA at 277Vac. The terminals are of the box lugs type, enhancing the ease of connection.

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.



Manufacturer warranty

QOUR110 Telemecanique Sensors

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About the manufacturer

Telemecanique Sensors

Powermatic Associates is an authorized Telemecanique Sensors distributor, bringing precision and reliability to your industrial automation projects. Telemecanique Sensors, a global leader in the sensor industry, specializes in designing and manufacturing a vast range of sensors that integrate seamlessly into any automation or control system. As a trusted partner, Powermatic Associates is proud to ...

About the Product Category

An MCB is an automatically operated electrical switch. Miniature circuit breakers are intended to prevent damage to an electrical circuit as a result of excess current.

Miniature Circuit Breakers (MCBs)

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Square D by Schneider Electric LGF36600U31XAAUOYH1 is a Moulded Case Circuit Breaker (MCCB) within the PowerPacT LGF sub-range. It features a factory-installed 24Vdc undervoltage (U/V) trip release coil and a factory-installed 1A/1B (1NO+1NC) auxiliary switch OF wire harness. Designed for PowerPacT L-Frame 600 Micrologic 3.3 (LI), this 3-pole (3P) circuit breaker is rated for 600A and 600Vac, with a busbar rating of 80% and an 18kA busbar. It offers long-time (L) and instantaneous (I) protection functions, with a rated insulation voltage (Ui) of 750 V and a rated voltage (AC) of 600Vac 600Y/347Vac. The unit is designed for individual unit mount on plate, with a net height of 382 mm, width of 153 mm, and depth of 171 mm. It has an IP40 degree of protection and operates manually via a toggle. Protection settings include L - Protection against overload adjustable from 0.3 to 1 x In (50A to 150A) and I - Instantaneous protection against short-circuit adjustable from 1.5 to 11 x In (900A to 6600A). The control voltage (AC) specification indicates that the circuit breaker opens instantaneously when the undervoltage trip supply voltage drops between 35% and 70% of its rated control voltage, allowing closing when the supply voltage reaches 85% of rated control voltage. The rated operating voltage (Ue) is 690 V, with a rated impulse voltage (Uimp) of 8 kV. The trip current rating is 600 AT, with a frame current rating of 600 AF. It has a short circuit breaking rating of 65kA at 240Vac, 35kA at 480Vac, 35kA at 480Y/277Vac, 18kA at 600Vac, 18kA at 600Y/347Vac, and 20kA at 500Vdc, all according to UL489 standards. The trip unit type is an electronic Micrologic Standard 3.3 (LI) with LI protection and no display, categorized under utilisation category A.

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FAQ

Out if stock but available for backorder.

Square D by Schneider Electric QOUR110 is a unit-mount Miniature Circuit Breaker (MCB) designed for securing electrical circuits. It features a single pole configuration and accommodates a rated current of 10A. This MCB is compatible with both AC and DC applications, supporting rated voltages of 120V and 240V for AC, and 48Vdc for DC. It is equipped with slotted box lugs connections on both the load and line sides, facilitating straightforward installation. The QOUR110 is designed to handle wires ranging from 14-2AWG (1 cable Al/Cu), ensuring compatibility with a variety of wiring setups. It boasts a short circuit breaking rating of 10kA at 240Vac and 5kA at 277Vac. The terminals are of the box lugs type, enhancing the ease of connection.

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