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residual current protection relay, Vigirex RH99M, 30 mA to 30 A, 440/525 VAC 50/60 Hz, DIN rail mounting Zoomed Image
Schneider Electric

residual current protection relay, Vigirex RH99M, 30 mA to 30 A, 440/525 VAC 50/60 Hz, DIN rail mounting

VigiPacT RH99M is a DIN rail mounting residual current protection relay. It protects against people direct or indirect contact, property fire hazards and motors. It measures the earth leakage current in an electrical installation via its associated toroid. It trips the associated circuit breaker when the set residual operation current is overrun. The operational supply voltage is 440/525VAC 50/60Hz. The current sensitivity is selectable with 9 thresholds from 30 mA to 30 A. The time delay is selectable with 9 settings from instantaneous to 4.5s. It requires a local manual reset after a fault clearance. The monitored distribution system voltage is up to 1000 VAC 50/60/400 Hz. It is installed on a DIN-rail inside a switchboard and the protection degree is IP40. It must be associated with a compatible Schneider Electric type A toroid or rectangular sensor.

Product details

SKU Code: 56175

EAN Code: 3303430561750

Minimum order: 1

Availability Unknown (1 seller)

Availability

Rexel

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Technical Data

Main Features

Current measuring range

Type of electric connection

Screw connection

Voltage type (supply voltage)

AC

Error registration possible

FALSE

Indication of difference current

FALSE

Voltage type (operating voltage)

AC

Supply voltage AC 50 Hz

External power supply required

TRUE

Response value amperage 1

Supply voltage AC 60 Hz

Height

97 mm

Max. permitted delay-on energization time

4.82 s

Width

54 mm

Rated switch current

8 A

Voltage measuring range

Supply voltage DC

Response value amperage 2

Operating voltage AC 50 Hz

Depth

74 mm

Operating voltage AC 60 Hz

Operating voltage DC

Rated operating frequency

Number of contacts as normally open contact

1

Number of contacts as change-over contact

1

Function

For AC-current system

With detachable clamps

FALSE

Number of contacts as normally closed contact

0

Min. adjustable delay-on energization time

0 s

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