The Hager 2-pole 40A modular switch provides safe isolation and control of single- or three-phase loads. Rated 400V AC, AC21/AC22 40A, with 6 kV impulse withstand, Icm 0.84 kA and Icw 0.60 kA for robust performance. Two NO contacts in 2 modules save space. DIN-rail mount with screw terminals (2.5-25 mm²) for easy wiring. IP20, 50-60 Hz, -20…70°C. Endurance: 60,000 mech/5,000 electrical ops. Ideal for residential/commercial panels.

EAN

3250615510174

VPE

6 pieces

Switches, push buttons and LED indicator lights

Circuit breaker 1P+N 25A 6kA Curve C 230V 1 Module SBN240

Accessories
Technical characteristics
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Technical characteristics

Number of poles

2
Control/operation element

Break switch
Type of pole

2P

Rated current IN

40 A
Acceptable current rating AC21 category A

40 A
Acceptable current rating AC21 category B

40 A
Acceptable current rating AC22 category A

40 A
Acceptable current rating AC22 category B

40 A
Rated short-circuit making capacity Icm under 415 V AC according to IEC 60947-3

0.84 kA
Rated short-time withstand current Icw 1s IEC 60947

0.60 kA
Rated conditional short-circuit current Inc with fuse according to IEC/EN 60669-2-4

6000A/80A gG parallel 32A gG

Nominal tightening torque

2.80 - 2.80 Nm
Type of bottom connection for modular devices

biconnect

Rated operational voltage Ue

400 - 400 V
Type voltage supply

AC
Rated insulation voltage Ui

440 V
Rated impulse withstand voltage Uimp

6000 V

Number of modules

2

Ingress Protection (IP) class

IP20

Frequency

50 - 60 Hz

Height

83 mm
Width

35 mm
Depth

68 mm

Number of NO contacts

2
Number of NC contacts

0

Operating temperature

-20 - 70 °C
Storage/transport temperature

-40 - 80 °C

Cross-section flexible conductor

2.5 - 16 mm²
Cross-section rigid conductor

2.5 - 25 mm²

Number of mechanical operations

60000
Electrical durability at nominal load in AC21 in operating cycles

5000
Electrical durability at nominal load in AC22 in operating cycles

5000

Power dissipation at IN

2.20 W
Power loss per pole at In

1.10 W

Down connection alignment for modular devices

Aligned terminal
Top connection alignment for modular devices

Aligned terminal

Suitable for DIN Rail

Yes

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RoHS conform Yes

REACh-SVHC free Yes