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Siemens

CQDST125

Siemens 125V DC Shunt Trip Circuit Breaker for CQD Frame


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Price:
Sale price$349.29 Regular price$1,234.00
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Product Description & Specifications

Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.

Manufacturer
Siemens
Sub-Category
Shunt Trip
Series
Sentron Series
Frame
CQD
Country of origin
Mexico
Control Voltage Minimum
125
Compatible Frames
CQD,CQD6,NGG,NGB
Control Voltate Maximum
125
UPC
783643304963
GTIN
00783643304963
Weight
0.3
Product description & additional details

CQDST125


CQDST125 is a Siemens shunt trip circuit breaker designed for use with CQD frame circuit breakers, rated for 125 volts DC control voltage.

This Siemens CQDST125 provides reliable remote tripping capability for molded case circuit breakers in industrial and commercial applications. It supports a control voltage range of 125V DC and is compatible with CQD series breakers, enhancing safety and operational control. The device features a shunt trip mechanism for fast disconnection under fault conditions and meets industry standards for circuit protection.

    Key Specifications
    • Manufacturer: Siemens
    • Part Number: CQDST125
    • Type: Shunt Trip Circuit Breaker Accessory
    • Control Voltage: 125 V DC
    • Compatible Frame: CQD Series
    • Poles: Accessory for 3-pole breakers
    • Mounting Type: Internal accessory for molded case breakers
    • Interrupt Rating: Matches CQD frame breakers (up to 65kAIC typical)
    • Trip Unit: Shunt Trip
    • Operating Temperature: Up to 40°C
    • Certifications: Meets Siemens and industry standards

    At Essential Parts, we offer fast shipping, lowest price, and expert support to help you get the right product every time.

    Specifications

    • Part Number: CQDST125
    • Manufacturer : Siemens
    • Brand : Siemens
    • Category : Circuit Breaker
    • Item Subcategory : Shunt Trip
    • Family : Sentron Series
    • Type : CQD
    • Control Voltage Minimum : 125
    • Compatible Frames : CQD,CQD6,NGG,NGB
    • Control Voltate Maximum : 125

    Product Data

    • UPC : 783643304963
    • GTIN : 00783643304963
    • Country of Origin : Mexico
    • Weight : 0.3

Return eligibility: what to know before ordering

Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.

Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.

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Warranty supplied by Essential Electric

Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.

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