TCP 10/20A - Thermal device circuit breaker

Thermal miniature circuit breaker, can be plugged into PT 10-FSI/C Push-in fuse terminal block.

This product needs further products for operation. Mandatory Accessories

Product Details

Type Male
Product type Thermal device circuit breakers
Number of positions 1
Insulation characteristics
Overvoltage category II (Installation area)
III (Actuation area)
Degree of pollution 2

Fuse type Automatic device
Fuse Slow-blow
Rated voltage 250 V AC
72 V DC
250 V AC (UL/CSA)
72 V DC (UL/CSA)
Rated current IN 20 A
Rated surge voltage 2.5 kV
Insulation resistance Riso > 100 MΩ (500 V DC)
Tripping method T (thermal)
Device resistance 0 Ω
Rated short-circuit switching capacity Icn 200 A (250 V AC)
200 A (72 V DC)
Short-circuit switching capacity 2000 A (250 V AC / UL 1077)
2000 A (72 V DC / UL 1077)
Dielectric strength 3000 V AC (Actuation area)
1500 V AC (Installation area)
Switching cycles, max. 6000 (At 1 x In, low-induction)
3000 (At 1 x In, inductive)
40 (at 6 x In, AC)

Connection method pluggable

Width 9.5 mm
Height 24.4 mm
Height NS 35/7,5 55 mm
Depth 44.5 mm

Color black
Flammability rating according to UL 94 V-0
Insulating material group IIIb
Insulating material PPS

Mechanical data
Open side panel No

Ambient conditions
Degree of protection IP40 (Actuation area)
IP00 (Connection area)
Ambient temperature (operation) -20 °C ... 60 °C
Ambient temperature (storage/transport) -40 °C ... 80 °C
Altitude ≤ 4000 m (amsl (above mean sea level))
Humidity test 240 h, 95 % RH, 40 °C
Shock (operation) 25g (11 ms period, half-sine shock pulse, according to IEC 60068-2-27)
Vibration (operation) ± 0.38 mm (10 ... 57 Hz)
5g (57 ... 500 Hz)

Standards/specifications EN 60934

Mounting type on base element

Item number 1324401
Packing unit 1 pc
Minimum order quantity 18 pc
Sales Key C09
Product Key CLA111
GTIN 4063151614812
Weight per Piece (including packing) 13.211 g
Weight per Piece (excluding packing) 13.211 g
Customs tariff number 85362010
Country of origin ID


ECLASS-9.0 27141116
ECLASS-10.0.1 27141116
ECLASS-11.0 27141116
ECLASS-12.0 27141116


ETIM 8.0 EC000899


UNSPSC 21.0 39121400

cUL Recognized

Approval ID: FILE E 140459

UL Recognized

Approval ID: FILE E 140459

VDE Zeichengenehmigung

Approval ID: 40054613


Approval ID: 80136839


Approval ID: 2022960307011952

cULus Recognized

Compatible Products

Your advantages

Fast, replacement part-free recommissioning after an event with the reconnection options
Easy to retrofit in existing systems with vehicle flat-type fuses with identical pin connector pattern
System disconnection for maintenance actions via the integrated device switch