Product Main

Specifications

Characteristic:
? DIN rail mounting for easy installation
? Plug connectors for quick and easy connection or rewiring
? Thermal disconnect device
? Remote alarm
? Status indicator
 
Information:
Application:
? DC power system
? DC switchboard
? DC distribution box.
? Electronic information system box
? Output of second Power equipment.

Technical parameter:

Model

M40-48

M40-220

Nominal working voltage

48V DC

220V DC

Max continuous operating voltage

85V DC

320V DC

Nominal discharge current（ka）

20

Max discharge current（ka）

40

Protection level（20ka，8/20μs）

250V

1500V

Response time（ns）

≤25

Dimension （mm）

90 * 36 * 65

Connecting diameter(mm2）

10 - 25

Protection grade

IP20

Working conditions

Temperature:－40～＋85℃
Relative humidity:≤95％