Type: 157

Description

~ 74 mm

Single pole thermal circuit breaker with push-to-reset, tease-free, trip-free, snap action mechanism (R-type TO CBE to EN 60934), threadneck panel mounting. The optional -KF housing is particularly suited to high humidity and other damp conditions.

Approved to CBE standard EN 60934 (IEC 60934).

Downloads

Data sheet

Declaration of Confirmity333 K

Technical Data

Voltage rating	AC 250 V DC 28 V UL: DC 50 V
Current ratings	from 0.05 A to 25 A
Typical life	0.05...16 A 5,000 operations at 2 x I_N, inductive 17...25 A 5,000 operations at 2 x I_N, resistive
Interrupting capacity I_cn	0.05...2.5 A: 8 x I_N 3...5 A: 20 x I_N 6...12 A: 200 A 13...25 A: 400 A
Number of poles	single pole
Mounting method	threadneck
Terminal design	blade terminals screw terminals
Actuation	push button
Auxiliary contacts	without auxiliary contacts
Water splash protection	with water splash protection without water splash protection
Illumination	without illumination
Approvals	VDE, CSA, UL, CCC

Accessories

Order number	Description
X 210 588 01-04	Connector bus links -P10 01 = 1.5 mm² brown 02 = 2.5 mm² black 03 = 2.5 mm² red 04 = 2.5 mm² blue
X 210 589 01/02	Connector bus links -K10 01 = 2.5 mm² black 02 = 1.5 mm² brown
Y 301 166 01/02	busbar 01 = 4-way 02 = 2-way
Y 307 117 02	knurled nut
10F-P10/-K10/-A10	mounting sockets
X 200 798 02	splash cover, transparent
X 200 799 01	splash cover, transparent
X 210 739 01	splash cover black with hex nut

Applications

Minus DC 48 V
Household, Hobby & Garden Equipment
Lighting Equipment