Home /
Circuit Breakers & Protection / Miniature Circuit Breakers (MCB) /

ABB 2CSS255101R0404 SN201-C40 1P+N 40A C-Curve 6kA DIN Rail Miniature Circuit Breaker (MCB)

% $-28.76
ABB 2CSS255101R0404 SN201-C40 1P+N 40A MCB, C curve, 6kA at 230V
ABB 2CSS255101R0404 SN201-C40 1P+N 40A MCB, C curve, 6kA at 230V

ABB 2CSS255101R0404 SN201-C40 1P+N 40A C-Curve 6kA DIN Rail Miniature Circuit Breaker (MCB)

Brand: ABB
Reference No: 2CSS255101R0404
Catalog No: SN201-C40
Series: SN201
Tariff Code (HS): 853620
Rated Current: 40
Breaking Capacity: 6 kA
Breaking Type: Curve C
Rated Voltage: 230 V AC
Poles: 1P+N
Stock: 0
Delivery time: 30 business day(s)
Shipping Origin: Türkiye EXW
$28.76

Your purchase is backed by Warranty – learn more.

Hassle-free Returns – learn more.

  • Description

The ABB 2CSS255101R0404 SN201-C40 is the highest-current variant in its 1P+N DIN-rail family, rated 40 A with a C tripping curve and 6 kA short-circuit capacity at 230 V. It protects heavier final circuits against overload and short-circuit from a single 18 mm module, with the neutral terminal on the right.

Technical Specifications

SKU 2CSS255101R0404
Brand ABB
Series SN201
Catalog Designation SN201-C40
EAN 8012542092353
Tripping Characteristic C
Rated Current (In) 40 A
Number of Poles 1P+N
Rated Voltage (Ur) 230 V AC
Rated Short-Circuit Capacity (Icn) 6 kA at 230 V
Rated Ultimate Breaking Capacity (Icu) 10 kA at 230 V
Rated Service Breaking Capacity (Ics) 6 kA at 230 V AC
Rated Insulation Voltage (Ui) 500 V
Rated Impulse Withstand Voltage (Uimp) 4 kV
Rated Frequency 50/60 Hz
Power Loss 7.5 W
Overvoltage Category III
Degree of Protection IP20
Terminal Type Screw, Cage Terminal
Connecting Capacity Flexible 1-10 mm2 / Rigid 1-16 mm2
Width 18 mm (1 module)
Net Weight 0.11 kg

Certifications & Standards

  • IEC/EN 60898-1

Selection Notes

At 40 A, this C-curve breaker is sized for sub-distribution feeders carrying combined lighting and socket loads or a single larger fixed appliance, tolerating the inrush of motors or transformers within the circuit without nuisance tripping. Where the downstream load is lower, choosing a lower-current sibling in this series protects the conductor more tightly; this 40 A rating is the ceiling of the C-curve range in this DIN-rail family.

Technical Details

Short Description
ABB SN201-C40 1P+N 40A C-curve miniature circuit breaker, 6kA at 230V, DIN-rail mount.
Rated Current (Ampere)
40
Breaking Capacity (kA)
6 kA
Rated Voltage (VAC)
230 V AC
Mounting Type
DIN-Rail
Protection Type
IP20
Catalog No
SN201-C40
Number of Poles
1P+N
Standards
IEC/EN 60898-1
Delivery Date (Days)
30 days
Model Number
SN201-C40
Tariff Code
853620

Downloads

Customers say

Pairs well with

Related products

ABB

ABB 1SVR405541R3210 CR-S024VADC1CRZ 1C/O 6A 250VAC 24VAC/DC Coil Interface Switching Relay

ABB 1SVR405541R3210 CR-S024VADC1CRZ 1C/O 6A 250VAC 24VAC/DC Coil Interface Switching Relay
$10.99
ABB

ABB 1SDA069055R1 RHE XT2-XT4 F/P STAND. RETURNED Handle for Moulded Case Circuit Breaker Fixed/Plug-in Tmax XT Series

ABB 1SDA069055R1 RHE XT2-XT4 F/P STAND. RETURNED Handle for Power Circuit Breaker Fixed/Plug-in Tmax XT Series
$54.59
ABB

ABB 1SDA068364R1 XT4H 250 TMA 250-2500 4p F F InN=100% 250A 4-Pole Fixed Moulded Case Circuit Breaker

ABB 1SDA068364R1 XT4H 250 TMA 250-2500 4p F F InN=100% 250A 4-Pole Fixed Power Circuit-Breaker for Trafo/Generator/Installati
$509.85
ABB

ABB 1SDA100347R1 XT5N 630 TMA 630-6300 3p F F 630A 800V AC 3-Pole Fixed Moulded Case Circuit Breaker

ABB 1SDA100347R1 XT5N 630 TMA 630-6300 3p F F 630A 800V AC 3-Pole Fixed Power Circuit-Breaker for Trafo/Generator/Installatio
$774.85
ABB

ABB 1SDA068059R1 XT3N 250 TMD 250-2500 3p F F 250A 3-Pole Fixed Moulded Case Circuit Breaker

ABB 1SDA068059R1 XT3N 250 TMD 250-2500 3p F F 250A 3-Pole Fixed Power Circuit Breaker for Trafo/Generator/Installation Protec
$211.28
ABB

ABB 1SDA073700R1 YU E1.2..E6.2-XT7-XT7M 220-240 VAC/DC Undervoltage Release

ABB 1SDA073700R1 YU E1.2..E6.2-XT7-XT7M 220-240 VAC/DC
$116.61
ABB

ABB 1SVR730884R1300 CM-MPS.31S Three-Phase Monitoring Relay 2C/O 160-300V AC 0.1-30s Phase Sequence Failure Protection

ABB 1SVR730884R1300 CM-MPS.31S Three-Phase Monitoring Relay 2C/O 160-300V AC 0.1-30s
$148.52
ABB

ABB 2CSF204001R1630 F204 AC-63/0.03 4P 63A 30mA Type AC Residual Current Circuit Breaker

ABB 2CSF204001R1630 F204 AC-63/0.03 4P 63A 30mA Type AC Residual Current Circuit Breaker
$96.58
ABB

ABB 1SVR500020R1100 CT-MFD.21 Multifunction Timer Relay 2C/O 12-240V AC/DC 5A 250V

ABB 1SVR500020R1100 CT-MFD.21 Multifunction Timer Relay 2C/O 12-240V AC/DC 5A 250V
$65.85
ABB

ABB 1SVR550824R9100 CM-PFE Phase Sequence Monitoring Relay 1C/O 208-440V AC

ABB 1SVR550824R9100 CM-PFE Phase Sequence Monitoring Relay 1C/O 208-440V AC
$72.59

Recently Viewed

Product successfully added to your Shopping Cart
Continue shopping View cart