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SCHNEIDER Supplementary Protector: 10 A Amps, 14kA at 240V AC, Screw Clamp - B-Curve, 3-Pole UL1077 DIN Rail-Mount Supplementary Protectors
SCHNEIDERB-Curve, 3-Pole UL1077 DIN Rail-Mount Supplementary Protectors

SCHNEIDER Supplementary Protector: 10 A Amps, 14kA at 240V AC, Screw Clamp

The SCHNEIDER IEC Supplementary Protector is a 10 A, B-Curve, 3-Pole UL1077 DIN Rail-Mount Supplementary Protector from the C60SP series (MPN M9F21310). It features a screw clamp terminal connection and a maximum AIR…

SKU 3G-OTH-20027

Brand
SCHNEIDER
Item
Supplementary Protector: 10 A Amps, 14kA at 240V AC, Screw Clamp
Category
B-Curve, 3-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
M9F21310
Series
C60SP
Type
14kA at 240V AC, Screw Clamp, C60SP
Max. AIR Rating
14kA at 240V AC
AC Voltage Rating
240/415/440V AC
DC Voltage Rating
Not Rated
Terminal Connection
Screw Clamp
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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER IEC Supplementary Protector is a 10 A, B-Curve, 3-Pole UL1077 DIN Rail-Mount Supplementary Protector from the C60SP series (MPN M9F21310). It features a screw clamp terminal connection and a maximum AIR rating of 14kA at 240V AC, with AC voltage ratings of 240/415/440V AC. This device is not rated for DC voltage.

Frequently Asked Questions

What is the SCHNEIDER C60SP supplementary protector used for?

The SCHNEIDER C60SP supplementary protector (MPN M9F21310) protects branch circuits and equipment from overcurrent and short circuits in industrial control panels, HVAC systems, and machinery. Its B-Curve trip characteristic suits resistive or lightly inductive loads, and it mounts on a standard DIN rail.

What are the specifications of the SCHNEIDER M9F21310 supplementary protector?

The SCHNEIDER M9F21310 is a 10 A, 3-pole, B-Curve supplementary protector from the C60SP series. It has a screw clamp terminal connection, AC voltage ratings of 240/415/440V AC, and a maximum AIR rating of 14kA at 240V AC. It is not rated for DC voltage and complies with UL1077.

Where to buy the SCHNEIDER C60SP supplementary protector worldwide?

3G Electric supplies the SCHNEIDER C60SP supplementary protector (M9F21310) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this SCHNEIDER circuit protection device.

How to install a SCHNEIDER C60SP supplementary protector on a DIN rail?

To install the SCHNEIDER C60SP supplementary protector, snap it onto a standard 35 mm DIN rail until it locks. Ensure the rail is clean and the device is oriented correctly. Connect wires to the screw clamp terminals using the recommended torque. Always de-energize the circuit before installation and follow local electrical codes.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER b-curve, 3-pole ul1077 din rail-mount supplementary protectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SCHNEIDER IEC Supplementary Protector: 50 A Amps, 10kA at 240V AC, Screw Clamp, C60SP (MPN M9F21350). Key specifications — Terminal Connection: Screw Clamp; Series: C60SP; AC Voltage Rating: 240/415/440V AC; DC Voltage Rating: Not Rated; Max. AIR Rating: 10kA at 240V AC; Brand: SCHNEIDER.
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