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SCHNEIDER Supplementary Protector: 63 A Amps, 500V DC, 5kA at 250V DC, Screw Clamp - DC-Only Rated, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
SCHNEIDERDC-Only Rated, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors

SCHNEIDER Supplementary Protector: 63 A Amps, 500V DC, 5kA at 250V DC, Screw Clamp

The SCHNEIDER IEC Supplementary Protector is a DC-only rated, 2-pole UL1077 DIN rail-mount supplementary protector from the C60H-DC series, with a 63 A amp rating and a C curve type. It is rated for 500V DC and has a…

SKU 3G-OTH-22298

Brand
SCHNEIDER
Item
Supplementary Protector: 63 A Amps, 500V DC, 5kA at 250V DC, Screw Clamp
Category
DC-Only Rated, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
M9U21263
Series
C60H-DC
Type
5kA at 250V DC, Screw Clamp, C60H-DC, C
DC
500V
Curve Type
C
Max. AIR Rating
5kA at 250V DC
AC Voltage Rating
Not Rated
DC Voltage Rating
500V DC
Terminal Connection
Screw Clamp
View Full Spec Sheet

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

Product Description

The SCHNEIDER IEC Supplementary Protector is a DC-only rated, 2-pole UL1077 DIN rail-mount supplementary protector from the C60H-DC series, with a 63 A amp rating and a C curve type. It is rated for 500V DC and has a maximum AIR rating of 5kA at 250V DC, with screw clamp terminals. This device is not rated for AC voltage.

Frequently Asked Questions

What is the SCHNEIDER C60H-DC supplementary protector used for?

The SCHNEIDER C60H-DC supplementary protector is used for DC circuit protection in industrial control panels, solar arrays, and battery systems. It is a 2-pole UL1077 device rated for 500V DC with a 63 A amp rating and C curve, providing overcurrent protection for DC-only circuits.

What are the specifications of the SCHNEIDER M9U21263?

The SCHNEIDER M9U21263 is a 63 A, 2-pole supplementary protector from the C60H-DC series. It has a DC voltage rating of 500V DC, a maximum AIR rating of 5kA at 250V DC, and a C curve type. Terminal connection is screw clamp. It is not rated for AC voltage and is UL1077 listed.

Where to buy SCHNEIDER C60H-DC supplementary protectors worldwide?

You can source the SCHNEIDER C60H-DC supplementary protector from 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead times on the M9U21263.

How to install a SCHNEIDER C60H-DC supplementary protector?

Install the SCHNEIDER C60H-DC on a DIN rail by clipping it into place. Ensure DC power is off, then connect wires to the screw clamp terminals per the wiring diagram. Torque terminals to manufacturer specifications. This device is DC-only and must not be used on AC circuits.

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 dc-only rated, 2-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: 32 A Amps, 500V DC, 5kA at 250V DC, Screw Clamp, C60H-DC, C (MPN M9U21232). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: Not Rated; Curve Type: C; DC Voltage Rating: 500V DC; Max. AIR Rating: 5kA at 250V DC; Series: C60H-DC; Brand: SCHNEIDER.
SCHNEIDER IEC Supplementary Protector: 20 A Amps, 500V DC, 5kA at 250V DC, Screw Clamp, C60H-DC, C (MPN M9U21220). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: Not Rated; Curve Type: C; DC Voltage Rating: 500V DC; Max. AIR Rating: 5kA at 250V DC; Series: C60H-DC; Brand: SCHNEIDER.
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SCHNEIDER IEC Supplementary Protector: 20 A Amps, 500V DC, 5kA at 250V DC, Screw Clamp, C60H-DC, C (MPN M9U21220). Key specifications — Terminal Connection: Screw Clamp; AC Voltage Rating: Not Rated; Curve Type: C; DC Voltage Rating: 500V DC; Max. AIR Rating: 5kA at 250V DC; Series: C60H-DC; Brand: SCHNEIDER.