ABB

S801C-K125

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Descripción

The S801C-K125 is a 1-pole High Performance Circuit breaker with K-Characteristic, with cage terminal and a rated current of 125 A. It is a current limiting device with a maximum breaking capacity of 25kA at 240/415V. It can be used for voltages up to 254/440V and in DC as well. It has two different tripping mechanisms, the thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. The S801C-K125 complies with IEC/EN 60898-1 and IEC/EN 60947-2 and allows the use for industrial applications. It has numerous of approvals, therefore it can be used worldwide. The extensive range of accessory makes the use of S801C-K125 more comfortable. Due to the fast arc extinction of S801C-K125 your application will be secured.
Part Number
S801C-K125
ETIM
Group Code : EG000020
Group Description : Circuit breakers and fuses
Class Description : Miniature circuit breaker (MCB)
Class Code : EC000042
Version : 7
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Dimensions

Product Net Width
27 mm
Product Net Depth / Length
82.5 mm
Product Net Height
95 mm
Product Net Weight
245 g

Technical

Standards
IEC/EN 60947-2
Number of Poles
1
Number of Protected Poles
1
Tripping Characteristic
K
Rated Current (In)
125 A
Rated Operational Voltage
254/440 V AC125 V DCacc. to IEC 60898-1 440 V
Rated Voltage (Ur)
440 V
Power Loss
9.4 Wat Rated Operating Conditions per Pole 9.4 W
Rated Insulation Voltage (Ui)
acc. to IEC/EN 60664-1 500 V
Operational Voltage
Maximum 230/400 V ACMinimum 12 V AC
Rated Frequency (f)
50...60 Hz
Rated Short-Circuit Capacity (Icn)
(400 V) 15 kA(230 V) 15 kA
Rated Ultimate Short-Circuit Breaking Capacity (Icu)
(240 / 415 V AC) 25 kA(254 / 440 V AC) 15 kA(125 V DC) 10 kA(230 V) 25 kA(400 V) 25 kA
Rated Service Short-Circuit Breaking Capacity (Ics)
(240 / 415 V AC) 18 kA(254 / 440 V AC) 10 kA(125 V DC) 10 kA
Energy Limiting Class
3
Overvoltage Category
IV
Pollution Degree
3
Rated Impulse Withstand Voltage (Uimp)
8 kV
Housing Material
Insulation group I, RAL 7035
Actuator Marking
I / O
Contact Position Indication
ON / OFF / TRIP
Degree of Protection
IP20
Remarks
Connection from top and bottomConnecting with CU onlyIP40 in enclosure with coverCage terminal with captive screw
Electrical Endurance
4000 cycle
Mechanical Endurance (Nendu)
6000 cycle
Terminal Type
Screw Terminals
Connecting Capacity
Rigid 0 ... 50 mm²Flexible 0 ... 70 mm²
Tightening Torque
3.5 N·m31 in·lb
Recommended Screw Driver
Pozidriv 2
Mounting on DIN Rail
TH35-15 (35 x 15 mm Mounting Rail) acc. to IEC 60715TH35-7.5 (35 x 7.5 mm Mounting Rail) acc. to IEC 60715
Mounting Position
Any
Built-In Depth (t2)
82.5 mm

Container Information

Package Level 1 Units
box 1 piece
Package Level 1 Width
105 mm
Package Level 1 Depth / Length
33 mm
Package Level 1 Height
99 mm
Package Level 1 Gross Weight
270 g
Package Level 1 EAN
7612271213961

Classifications

Object Classification Code
F
ETIM 8
EC000042 - Miniature circuit breaker (MCB)

Environmental

Ambient Air Temperature
Operation -25...60 °C
Reference Ambient Air Temperature
acc. to IEC60947-2 40 °Cacc. to EN60898-1 40 °C
Resistance to Shock acc. to IEC 60068-2-27
5 g30 ms
Resistance to Vibrations acc. to IEC 60068-2-6
2 - 13.2 Hz / 1mm13.2 - 100Hz / 0.7gwith load 100% x Ie
Environmental Conditions
Damp Heat Cyclic acc. to IEC 60068-2-30 12+12 cycleDamp Heat Cyclic acc. to IEC 60068-2-30 55°C @ 90-96%Damp Heat Cyclic acc. to IEC 60068-2-30 25°C @ 90-100%Dry Heat Test B acc. to IEC 60068-2-2 16 hour @ 55 °CDry Heat Test B acc. to IEC 60068-2-2 2 hour @ 70 °C
RoHS Status
Following EU Directive 2011/65/EU

Ordering

Minimum Order Quantity
1 piece
Customs Tariff Number
85362090