Thermal Overcurrent Circuit Breaker 1410-L2/G1

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1651

1

1

Description

Typical applications

Ordering information

Approvals

Technical data

Single pole press-to-reset thermal circuit breaker with extremely fast

overload switching performance (R-type TO CBE to EN 60934). Single

hole threadneck, PCB or integral mounting with a choice of designs.

Miniaturised construction minimises PCB real estate required. Type

1410-L2 and 1410-G1 versions feature changeover contacts suitable

for providing status output signals. Largely temperature-insensitive.

Motors, transformers, solenoids, PCBs, hand-held machines, appliances,

instrumentation.

1410-L2...

1410-G1...

Standard current ratings and typical internal resistance values

Type No.

Mounting

L2

PCB mounting or integral mounting 10.15 x 7.62

Number of poles

Hardware

0

without

1

with hexnut and knurled nut (only1410-G),

bulk shipped with 5 pcs plus

Terminal design

Characteristic curve

Actuator, type and colour

S01

reset button, black (1410-G)

S02

reset slide, white (1410-L2)

Current ratings

0.63...10 A

1410 - L2

1 0 - L2 F1 - S 02 - 0.8 A

ordering example

For further details please see chapter: Technical Information

Voltage rating

AC 240 V; DC 28 V

(UL: AC 250 V; DC 50 V)

Current rating range 1-2

0.63...10 A

Auxiliary circuit 1-3

Typical life

2.5...10 A

DC 28 V: 2.5...10 A

Ambient temperature

-20...+70 °C (-4...+158 °F)

Insulation co-ordination

rated impulse

pollution

(IEC 60664 and 60664 A)

withstand voltage

degree

2.5 kV

2

reinforced insulation in operating area

Dielectric strength

(IEC 60664 and 60664A)

test voltage

operating area

AC 1,500 V

Insulation resistance

> 100 MΩ (DC 500 V)

0.63...2 A

(o-o-o)

2.5...8 A

10 A

3.15...10 A

Interrupting capacity

0.63...10 A

2,000 A

AC 250 V

(UL 1077)

0.63...10 A

200 A

DC 50 V

Degree of protection

operating area IP40

(IEC 60529/DIN 40050)

terminal area IP00

Vibration

8 g (57-500 Hz) ± 0.61 mm (10-57 Hz),

to IEC 60068-2-6, test Fc,

10 frequency cycles/axis

Shock

20 g (11 ms)

to IEC 60068-2-27, test Ea

Corrosion

48 hours at 5 % salt mist,

to IEC 60068-2-11, test Ka

Humidity

96 hours at 95 % RH

to IEC 60068-2-78, test Cab

Mass

approx. 5 g

Current

rating (A)

Internal

resistance (Ω)

Current

rating (A)

Internal

resistance (Ω)

0.63

1.8

4

< 0.1

0.8

1.7

4.5

< 0.1

1

1.3

5

< 0.1

1.5

< 1

6.3

< 0.1

2

< 1

8

< 0.1

2.25

< 0.15

10

< 0.1

3.15

< 0.12

Preferred types

Standard current ratings (A)

0.63 1 1.5 2 2.25 3.15 4 6.3 8 10

1410-G110-L2F1-

S01-

x

x

x

x

x

x

x

x

x

x

0.63 1 1.25 1.5 2 3.15 4 4.5 6.3 8 10

1410-G111-P2F1-

S01-

x

x

x

x

x

x

x

x

x

x

x

0.63 1 1.25 1.5 2 3.15 4 4.5 5

8 10

1410-L210-L2F1-

S02-

x

x

x

x

x

x

x

x

x

x

x

Preferred types

Authority

Standard

Rated voltage

Current ratings

VDE

IEC/EN 60934

AC 240 V

DC 50 V

DC 28 V

0.63 A…6,3 A

0.63 A…2.25 A

2.5 A…10 A

UL

UL 1077

AC 250 V

DC 50 V

0.63 A…10 A

0.63 A…10 A

CSA

C22.2 No 235

AC 125 V

DC 48 V

0.63 A…8 A

0.63 A…8 A