16921

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Full 24 months warranty
Worldwide Delivery

Condition: New Sealed

£757.00

Est. shipping: December 31 2026

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Condition Warehouse Stock Price
New Sealed
Full 24 months warranty
Est. shipping: December 31 2026
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Full 24 months warranty
Est. shipping: December 31 2026
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New Sealed
Full 24 months warranty
Est. shipping: December 31 2026
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20+ in stock
Full 12 months warranty
Worldwide Delivery

Condition: New

Priced on Request

Est. shipping: October 28 2026

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Our Warehouse Description:

The 16921 residual current circuit breaker (RCCB) is a 4-pole device rated for 125A and designed for a nominal voltage of 400V. It features an earth leakage sensitivity of 300mA and belongs to the A-SI protection class, suitable for detecting AC and pulsating DC residual currents. The RCCB has a curve code SI, ensuring reliable operation under various fault conditions, and is mounted via DIN rail for ease of installation.

The above description is based on our office/warehouse notes. Some data may be inaccurate - refer to your part number.

Part Number:
16921
Manufacturer:
Availability:
20+ available from our partners
Conditions:
New Sealed and New & Refurbished
Warranty:
Full 24 months warranty
Full 12 months warranty
Lead Time:
Need it Faster? Please Check With CJS
System ID Number:
9395137
Shipping:
We deliver worldwide
Also Known As:
16921

Schneider Electric is a global leader in energy management and automation solutions, offering products such as PLCs, circuit breakers, and building management systems. Known for innovation and sustainability, Schneider Electric’s technologies optimise efficiency, safety, and sustainability across industries like energy, manufacturing, and infrastructure.

Part Description:
RCCB-ID 4P 125A 300MA ASI RESIDUAL CURRE
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