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SCHNEIDER Supplementary Protector: 16 A Amps, 250V DC, 5kA at 250V DC, Screw Clamp - DC-Only Rated, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors
SCHNEIDERDC-Only Rated, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors

SCHNEIDER Supplementary Protector: 16 A Amps, 250V DC, 5kA at 250V DC, Screw Clamp

The SCHNEIDER IEC Supplementary Protector is a 16 A, DC-only rated, 1-pole UL1077 DIN rail-mount supplementary protector from the C60H-DC series. It features a C curve type, a maximum AIR rating of 5kA at 250V DC…

SKU 3G-OTH-19631

Brand
SCHNEIDER
Item
Supplementary Protector: 16 A Amps, 250V DC, 5kA at 250V DC, Screw Clamp
Category
DC-Only Rated, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
M9U21116
Series
C60H-DC
Type
5kA at 250V DC, Screw Clamp, C60H-DC, C
DC
250V
Curve Type
C
Max. AIR Rating
5kA at 250V DC
AC Voltage Rating
Not Rated
DC Voltage Rating
250V DC
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 16 A, DC-only rated, 1-pole UL1077 DIN rail-mount supplementary protector from the C60H-DC series. It features a C curve type, a maximum AIR rating of 5kA at 250V DC, and a DC voltage rating of 250V DC with screw clamp terminals (MPN M9U21116). This device is not rated for AC voltage applications.

Frequently Asked Questions

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

The SCHNEIDER C60H-DC supplementary protector (MPN M9U21116) is used for DC circuit protection in industrial control panels, solar arrays, and battery systems. It is a 16 A, 1-pole UL1077 device rated for 250V DC only, with a C curve and 5kA interrupting capacity. It is not rated for AC applications.

What are the specifications of the SCHNEIDER M9U21116?

The SCHNEIDER M9U21116 is a 16 A, 1-pole DC supplementary protector from the C60H-DC series. It has a DC voltage rating of 250V DC, a maximum AIR rating of 5kA at 250V DC, a C curve type, and screw clamp terminals. It is UL1077 listed for DC-only use and is not rated for AC voltage.

Where to buy SCHNEIDER C60H-DC supplementary protectors worldwide?

3G Electric supplies SCHNEIDER C60H-DC supplementary protectors (MPN M9U21116) worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this DC-rated protector.

How to select the right SCHNEIDER supplementary protector for DC circuits?

Select a SCHNEIDER supplementary protector like the C60H-DC (M9U21116) by matching the DC voltage rating (250V DC), current rating (16 A), and interrupting capacity (5kA) to your circuit. Use a C curve for moderate inrush loads. Ensure the device is UL1077 listed and rated for DC-only applications, as this model is not for AC.

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, 1-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: 20 A Amps, 250V DC, 5kA at 250V DC, Screw Clamp, C60H-DC, C (MPN M9U21120). Key specifications — Brand: SCHNEIDER; Terminal Connection: Screw Clamp; DC Voltage Rating: 250V DC; Max. AIR Rating: 5kA at 250V DC; Series: C60H-DC; AC Voltage Rating: Not Rated; Curve Type: C.
SCHNEIDER IEC Supplementary Protector: 63 A Amps, 250V DC, 5kA at 250V DC, Screw Clamp, C60H-DC, C (MPN M9U21163). Key specifications — Brand: SCHNEIDER; Terminal Connection: Screw Clamp; DC Voltage Rating: 250V DC; Max. AIR Rating: 5kA at 250V DC; Series: C60H-DC; AC Voltage Rating: Not Rated; Curve Type: C.
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SCHNEIDER IEC Supplementary Protector: 63 A Amps, 250V DC, 5kA at 250V DC, Screw Clamp, C60H-DC, C (MPN M9U21163). Key specifications — Brand: SCHNEIDER; Terminal Connection: Screw Clamp; DC Voltage Rating: 250V DC; Max. AIR Rating: 5kA at 250V DC; Series: C60H-DC; AC Voltage Rating: Not Rated; Curve Type: C.