ABB S804S Miniature Circuit Breaker, 4-Pole, 16A, UC-K, 1000 V dc DC, 50 kA Breaking Capacity

RS Stock No.:: 140-285
Mfr. Part No.:: 2CCS864001R1467
Manufacturer:: ABB

ABB S804S Miniature Circuit Breaker, 4-Pole, 16A, UC-K, 1000 V dc DC, 50 kA Breaking Capacity

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Subtotal (1 unit)*

MYR2,858.20

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Ready to ship from 07 December 2026

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Units	Per Unit
1 +	MYR2,858.20

*price indicative

RS Stock No.:: 140-285
Mfr. Part No.:: 2CCS864001R1467
Manufacturer:: ABB

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Product Type	Miniature Circuit Breaker
	Number of Poles	4
	Current Rating	16A
	Tripping Characteristics	UC-K
	Rated DC Voltage	1000V dc
	Breaking Capacity	50kA
	Series	S804S
	Terminal Type	Screw
	IP Rating	IP20
	Height	95mm
	Depth	82.5mm
	Width	106mm
	Standards/Approvals	IEC/EN 60947-2, REACH, CMRT, RoHS, UL 1077, ETIM 9 EC000042

	Select all
	Brand ABB
	Product Type Miniature Circuit Breaker
	Number of Poles 4
	Current Rating 16A
	Tripping Characteristics UC-K
	Rated DC Voltage 1000V dc
	Breaking Capacity 50kA
	Series S804S
	Terminal Type Screw
	IP Rating IP20
	Height 95mm
	Depth 82.5mm
	Width 106mm
	Standards/Approvals IEC/EN 60947-2, REACH, CMRT, RoHS, UL 1077, ETIM 9 EC000042

COO (Country of Origin):: CH

ABB S800S-UC Series Miniature Circuit Breaker, 16A Current, 1000V Rated DC Voltage - 2CCS864001R1467

This miniature circuit breaker provides overcurrent protection for DC systems up to 1000V and is designed for multi-pole installations. It is intended for industrial and solar PV applications where a Compact protective device is required. The unit accommodates screw connections and includes a user-operable I/O reset actuator for straightforward switching in panel environments.

Features and Benefits:

• 50kA breaking capacity offers robust short-circuit interruption
• UC-K tripping characteristic ensures selective DC fault response
• 4-pole configuration permits simultaneous multi-conductor protection
• IP20 enclosure rating allows protected indoor panel mounting
• Screw Terminal design provides secure conductor clamping

Applications

• Suitable for solar PV 1000V DC circuit breaker installations
• Ideal for industrial 16A 4-pole DC MCB distributions
• Used with DIN-rail miniature circuit breaker assemblies
• Can be used for centralised DC switchboards in plants
• Used for multi-string photovoltaic array protection

What Terminal arrangement does it use?

It employs screw terminals for conductor connection that accept standard cable lugs.

How is the device operated for reset and manual switching?

A dedicated I/O actuator is provided to manually toggle and reset the device.

What environmental ingress protection is provided?

The device has an IP20 rating suitable for enclosed electrical panels.

Which standards and material compliance apply?

It meets IEC/EN 60947-2 and is REACH, RoHS, CMRT and UL1077 compliant.

What mounting and physical footprint considerations are there?

The unit is compatible with DIN-rail mounting and measures 95 mm height, 106 mm width, 82.5 mm depth.