2905228

Additional Information

Part Number

2905228

UPC

4046356939690

Country of Origin

DE

ETIM

Group Code : EG000021

Group Description : Earthing, lightning and surge protection

Class Description : Surge protection device for terminal equipment

Class Code : EC000942

Version : 7

UL indicator/remote signaling

Tightening torque

5 lbf-in. - 7 lbf-in.

Conductor cross section AWG

14 - 12

UL specifications

SPD Type

4CA

Maximum continuous operating voltage MCOV

150 V AC

Maximum continuous operating voltage MCOV

150 V DC

Nominal voltage

120 V DC

Rated load current IL

25 A

Mode of protection

L-N

Mode of protection

L-G

Mode of protection

N-G

Mode of protection

(L+) - (L-)

Mode of protection

(L+) - G

Mode of protection

(L-) - G

Power distribution system

Single phase

Nominal frequency

50/60 Hz

Measured limiting voltage MLV (L-N)

780 V

Measured limiting voltage MLV (L-G)

760 V

Measured limiting voltage MLV (N-G)

760 V

Measured limiting voltage MLV (L+) - (L-)

780 V

Measured limiting voltage MLV (L+) - G

760 V

Measured limiting voltage MLV (L-) - G

760 V

Nominal discharge current In

3 kA

Dimensions

Height

90 mm

Width

17.7 mm

Depth

74.5 mm (incl. DIN rail 7.5 mm)

Horizontal pitch

1 Div.

Connection data

Connection method

Screw connection

Conductor cross section flexible

0.2 mm² - 2.5 mm²

Conductor cross section solid

0.2 mm² - 4 mm²

Conductor cross section AWG

24 - 12

Screw thread

M3

Tightening torque

0.8 Nm

Stripping length

8 mm

Indicator/remote signaling

Switching function

N/C contact

Operating voltage

250 V AC

Operating voltage

125 V DC (200 mA DC)

Operating current

3 A AC

Operating current

1 A DC (30 V DC)

Connection method

Screw connection

Conductor cross section flexible

0.2 mm² - 2.5 mm²

Conductor cross section solid

0.2 mm² - 4 mm²

Conductor cross section AWG

24 - 12

Screw thread

M3

Tightening torque

0.8 Nm

Stripping length

8 mm

Ambient conditions

Degree of protection

IP20

Ambient temperature (operation)

-40 °C - 70 °C

Ambient temperature (storage/transport)

-40 °C - 70 °C

Altitude

≤ 2000 m (amsl (above mean sea level))

Permissible humidity (operation)

5 % - 95 %

Shock (operation)

30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)

Vibration (operation)

5g (10 - 150 Hz/20 cycles/axis/X, Y, Z)

Environmental Product Compliance

REACh SVHC

Lead 7439-92-1

China RoHS

Environmentally Friendly Use Period = 50 years

China RoHS

For details about hazardous substances go to tab 'Downloads', Category 'Manufacturer's declaration'

Protective circuit

Nominal voltage UN

120 V AC (TN-S)

Nominal voltage UN

120 V AC (TT - only in use with RCD)

Nominal frequency fN

50 Hz (60 Hz)

Maximum continuous voltage UC

150 V AC

Maximum continuous voltage UC

150 V DC

Rated load current IL

26 A (30 °C)

Residual current IPE

≤ 5 µA

Nominal discharge current In (8/20) µs

3 kA

Standby power consumption PC

≤ 150 mVA (at UREF)

Standby power consumption PC

≤ 175 mVA (at UC)

Reference test voltage UREF

132 V AC

Combination wave UOC

6 kV

Voltage protection level Up (L-N)

≤ 0.85 kV

Voltage protection level Up (L-PE)

≤ 0.95 kV

Voltage protection level Up (N-PE)

≤ 0.95 kV

TOV behavior at UT (L-N)

240 V AC (5 s / withstand mode)

TOV behavior at UT (L-N)

240 V AC (120 min / withstand mode)

TOV behavior at UT (L-PE)

240 V AC (5 s / withstand mode)

TOV behavior at UT (L-PE)

240 V AC (120 min / withstand mode)

TOV behavior at UT (L-PE)

1332 V AC (200 ms / safe failure mode)

TOV behavior at UT (N-PE)

1200 V AC (200 ms / safe failure mode)

Response time tA (L-N)

≤ 25 ns

Response time tA (L-PE)

≤ 100 ns

Response time tA (N-PE)

≤ 100 ns

Short-circuit current rating ISCCR

1.5 kA AC

Short-circuit current rating ISCCR

0.25 kA DC

Max. backup fuse with branch wiring

not required

Maximum backup fuse for through wiring

25 A (gG / B / C)

Standards and Regulations

Standards/specifications

EN 61643-11 2012

UL connection data

Conductor cross section AWG

14 - 12

Tightening torque

5 lbf-in. - 7 lbf-in.