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SCHNEIDER C60SP B-Curve 4-Pole UL1077 Supplementary Protector - B-Curve, 4-Pole UL1077 DIN Rail-Mount Supplementary Protectors
SCHNEIDERB-Curve, 4-Pole UL1077 DIN Rail-Mount Supplementary Protectors

SCHNEIDER C60SP B-Curve 4-Pole UL1077 Supplementary Protector

The SCHNEIDER ELECTRIC IEC Supplementary Protector is a B-Curve, 4-Pole UL1077 DIN Rail-Mount supplementary protector rated at 25 A Amps. Part of the C60SP series (MPN M9F21425), it features a Max. AIR Rating of 14kA…

SKU 3G-OTH-21659

Brand
SCHNEIDER
Item
C60SP B-Curve 4-Pole UL1077 Supplementary Protector
Category
B-Curve, 4-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SCHNEIDER
Manufacturer Part Number
M9F21425
Series
C60SP
Type
14kA at 240V AC, Screw Clamp, B
Max. AIR Rating
14kA at 240V AC
DC Voltage Rating
Not Rated
Terminal Connection
Screw Clamp

Technical Documents

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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER ELECTRIC IEC Supplementary Protector is a B-Curve, 4-Pole UL1077 DIN Rail-Mount supplementary protector rated at 25 A Amps. Part of the C60SP series (MPN M9F21425), it features a Max. AIR Rating of 14kA at 240V AC and a Screw Clamp terminal connection, with no DC voltage rating.

Frequently Asked Questions

What is the SCHNEIDER ELECTRIC IEC Supplementary Protector used for?

The SCHNEIDER ELECTRIC IEC Supplementary Protector (MPN M9F21425) is used to protect branch circuits and equipment from overcurrents and short circuits in industrial control panels, HVAC systems, and lighting applications. It is a B-Curve, 4-Pole UL1077 DIN Rail-Mount device rated at 25 A Amps, suitable for protecting sensitive loads.

What are the specifications of the SCHNEIDER C60SP supplementary protector?

The SCHNEIDER C60SP supplementary protector (MPN M9F21425) is a B-Curve, 4-Pole UL1077 DIN Rail-Mount device rated at 25 A Amps. It has a Max. AIR Rating of 14kA at 240V AC, a Screw Clamp terminal connection, and no DC voltage rating. It is part of the C60SP series from SCHNEIDER ELECTRIC.

Where to buy SCHNEIDER supplementary protector M9F21425 worldwide?

You can source the SCHNEIDER supplementary protector M9F21425 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine SCHNEIDER components for industrial applications.

How to install a SCHNEIDER C60SP supplementary protector?

To install the SCHNEIDER C60SP supplementary protector, mount it on a DIN rail in a suitable enclosure. Ensure the circuit is de-energized, then snap the device onto the rail. Connect wires to the Screw Clamp terminals using the specified torque. Follow SCHNEIDER's installation manual and local electrical codes for safe operation.

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, 4-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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SCHNEIDER ELECTRIC IEC Supplementary Protector: 2 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21402)
SCHNEIDER
SCHNEIDER ELECTRIC IEC Supplementary Protector: 2 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21402)
SCHNEIDER ELECTRIC IEC Supplementary Protector: 10 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21410)
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SCHNEIDER ELECTRIC IEC Supplementary Protector: 10 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21410)
SCHNEIDER ELECTRIC IEC Supplementary Protector: 13 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21413)
SCHNEIDER
SCHNEIDER ELECTRIC IEC Supplementary Protector: 13 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21413)
SCHNEIDER ELECTRIC IEC Supplementary Protector: 40 A Amps, 10kA at 240V AC, Screw Clamp, B (MPN M9F21440)
SCHNEIDER
SCHNEIDER ELECTRIC IEC Supplementary Protector: 40 A Amps, 10kA at 240V AC, Screw Clamp, B (MPN M9F21440)

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This 4-pole supplementary protector from the C60SP series is rated at 45 A with a B-curve trip characteristic. It provides overcurrent and short-circuit protection for industrial control circuits and equipment, with a maximum interrupting rating of 10 kA at 240 V AC. The unit features screw clamp terminals for secure wiring and is UL1077 listed. Not rated for DC voltage
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This 4-pole supplementary protector from the C60SP series is rated at 45 A with a B-curve trip characteristic. It provides overcurrent and short-circuit protection for industrial control circuits and equipment, with a maximum interrupting rating of 10 kA at 240 V AC. The unit features screw clamp terminals for secure wiring and is UL1077 listed. Not rated for DC voltage
This 4-pole supplementary protector from the C60SP series is rated 63 A with a B-curve trip characteristic. It has a maximum interrupting rating of 10 kA at 240 V AC and uses screw clamp terminals. Designed for DIN rail mounting, it is UL1077 listed for overcurrent and short-circuit protection in branch circuits and equipment
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This 4-pole supplementary protector from the C60SP series is rated 63 A with a B-curve trip characteristic. It has a maximum interrupting rating of 10 kA at 240 V AC and uses screw clamp terminals. Designed for DIN rail mounting, it is UL1077 listed for overcurrent and short-circuit protection in branch circuits and equipment
SCHNEIDER ELECTRIC IEC Supplementary Protector: 8 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21408)
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SCHNEIDER ELECTRIC IEC Supplementary Protector: 6 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21406)
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SCHNEIDER ELECTRIC IEC Supplementary Protector: 6 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21406)
SCHNEIDER ELECTRIC IEC Supplementary Protector: 16 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21416)
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SCHNEIDER ELECTRIC IEC Supplementary Protector: 16 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21416)
SCHNEIDER ELECTRIC IEC Supplementary Protector: 50 A Amps, 10kA at 240V AC, Screw Clamp, B (MPN M9F21450)
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SCHNEIDER ELECTRIC IEC Supplementary Protector: 32 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21432)
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SCHNEIDER ELECTRIC IEC Supplementary Protector: 32 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21432)
SCHNEIDER ELECTRIC IEC Supplementary Protector: 20 A Amps, 14kA at 240V AC, Screw Clamp, B (MPN M9F21420)
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