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ABB 2CDS251001R0014 — 1-Pole MCB (DIN Rail)

ABB 2CDS251001R0014 MCB, C-Curve 1A 1-Pole, 6kA Icn

MPN2CDS251001R0014

ABB, System pro M compact S200 series, miniature circuit breaker MCB, C-curve, 1 A, 1-pole, 440 V, 6 kA Icn, 20 kA Icu, DIN rail mount, IP20/IP40.

$44.60 – $53.10Ref. price · indicative, final on quote
ABB 2CDS251001R0014 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

2CDS251001R0014 — Electrical & Protection
ParameterValue
Overvoltage categoryIII
2CDS251001R0014 — Mounting & Connection
ParameterValue
Width17.5 mm
Height88 mm
Depth69 mm
2CDS251001R0014 — Other specifications
ParameterValue
Poles1
IP ratingIP20;IP40
MountingDIN Rail Mount
Current1 A
Terminal contact typeBi-Directional Cylinder Lift
Voltage440 V
Tripping characteristicsC
Tightening torque - Screw-Type max.2.8 Nm
Rated Short-Circuit breaking capacity icn6 kA
Rated Short-Circuit breaking capacity icu20 kA

Product details

What this 1 A C-curve MCB is for

The ABB 2CDS251001R0014 is a 1-pole miniature circuit breaker from the System pro M compact S200 series, rated 1 A with a C tripping characteristic. It protects final circuits against overload and short-circuit in 440 V AC installations, with an Icn of 6 kA per EN 60898 and an Icu of 20 kA per IEC 60947-2.

Single-pole width is 17.5 mm — one module width — so it occupies minimal rail space in a distribution board or control panel. Depth of 69 mm and height of 88 mm leave clearance for wiring and enclosure depth; the IP20 finger-safe terminals (IP40 on the front face) mean it's suitable for enclosed distribution boards where accidental contact is prevented by the enclosure door.

Frequently asked questions

Where can I buy 2CDS251001R0014 and get a price?

This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing.

What is the breaking capacity of 2CDS251001R0014?

Rated short-circuit breaking capacity Icn is 6 kA per EN 60898, and Icu is 20 kA per IEC 60947-2 at 440 V.

What does the C-curve mean on this 1A breaker?

The C tripping characteristic means the magnetic trip operates at 5 to 10 times the rated current (5–10 A), so it handles moderate inrush from small transformers or lighting ballasts without nuisance tripping.

MPN
2CDS251001R0014