Datasheet > 452-K34

452-K34

更新时间： 2022-02-26 09:30:18

品牌	Logo	应用领域
ETAL		/
页数	文件大小	规格书
2页	165K
描述
Extra low voltage wiring systems on all types of vehicle for land, sea and air; defence equipment; battery powered machines.

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452-K34 数据手册

High Performance Thermal-Magnetic Circuit Breaker 452-...

Description

Single pole high performance thermal-magnetic circuit breaker, with

tease-free, trip-free, snap action mechanism and push/pull on/off

actuation (M-type TM CBE to EN 60934). An indicator band on the

push button clearly shows the tripped/off position. Threadneck panel

mounted in tracked vehicle and aircraft/general purpose versions.

Typical applications

Extra low voltage wiring systems on all types of vehicle for land, sea

and air; defence equipment; battery powered machines.

452-...

Ordering information

Type No.

Technical data

452

standard delay curve

Terminal design

K34 screw terminals M6, reinforced

Version

Voltage rating

DC 28 V

Current rating range

Auxiliary circuit

50...100 A

FN2 vehicle application

LN2 aircraft/general application

Current ratings

0.5 A, DC 28 V

Typical life

2,500 operations at I_N

-55...+75 °C (-67...+167 °F)

50...100 A

Ambient temperature

Insulation co-ordination

452 - K34 - LN2 - 80 A

ordering example

rated impulse

pollution

(IEC 60664 and 60664A) withstand voltage

1.5 kV

degree

Dielectric strength

(IEC 60664 and 60664A) test voltage

Standard current ratings and typical volt drop values

operating area

AC 1,500 V

Current

rating (A)

Volt drop

(mV)

Current

rating (A)

Volt drop

(mV)

Insulation resistance

Interrupting capacity I_cn

> 100 MΩ (DC 500 V)

6,000 A

Degree of protection

(IEC 60529/DIN 40050)

operating area IP40

terminal area IP00

100

Vibration

10 g (55-2000 Hz), 0.76 mm (10-55 Hz)

to VG 95210, sheet 19,

IEC 60068-2-6, test Fc

100

Shock

50 g (11 ms)

to VG 95210, sheet 28,

IEC 60068-2-27, test Ea

(without auxiliary contacts)

Approvals

Corrosion

Humidity

96 hours at 5 % salt mist

to VG 95210, sheet 2,

IEC 60068-2-11, test Ka

Authority Standard

Rated voltage

Current ratings

240 hours at 95 % RH

to VG 95210, sheet 7,

IEC 60068-2-3, test C

UL 1077

DC 28 V

DC 72 V

50 A...125 A

CSA

C22.2 No 235 DC 28 V

DC 72 V

50 A…100 A

50 A…125 A

Explosion

Mass

to VG 95210, sheet 10,

MIL-STD-202, meth. 109

VG 95345,

part 17

DC 28 V

60 A…100 A

approx. 122 g

LN 29808

AC 115 V, 400 Hz 80 A, 100 A

DC 28 V

80 A, 100 A

QPL

VG 95345,

part 17

DC 28 V

60 A…100 A

Canada

Dep. of

National

Defence

QPL

TL 5925-001

DC 28 V

60 A…100 A

Sweden

Defence

Material

Admin.

All dimensions without tolerances are for reference only. In the interest of improved design,

performance and cost effectiveness the right to make changes in these specifications

without notice is reserved.Product markings may not be exactly as the ordering codes.

Errors and omissions excepted.

1646

www.e-t-a.de

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与452-K34相关器件

型号	品牌	描述	获取价格	数据表
452-K34-FN2-100A	ETAL	Extra low voltage wiring systems on all types of vehicle for land, sea and air; defence eq	获取价格
452-K34-FN2-50A	ETAL	Extra low voltage wiring systems on all types of vehicle for land, sea and air; defence eq	获取价格
452-K34-FN2-60A	ETAL	Extra low voltage wiring systems on all types of vehicle for land, sea and air; defence eq	获取价格
452-K34-FN2-70A	ETAL	Extra low voltage wiring systems on all types of vehicle for land, sea and air; defence eq	获取价格
452-K34-FN2-80A	ETAL	Extra low voltage wiring systems on all types of vehicle for land, sea and air; defence eq	获取价格
452-K34-FN2-90A	ETAL	Extra low voltage wiring systems on all types of vehicle for land, sea and air; defence eq	获取价格

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