1SVR450334R0000
ABB Protection Relays, 1SVR450 Series

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1SVR450334R0000 ABB Protection Relays, 1SVR450 Series, MTR LOAD MONITOR

MFG Item Number
1SVR450334R0000
ABB
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1SVR450334R0000 ABB Protection Relays, 1SVR450 Series, MTR LOAD MONITOR

MFG Item Number
1SVR450334R0000
ABB
Series
1SVR450
More specs
This item cannot be canceled or returned

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Description

Protection Relays, 1SVR450 Series
Item #
1SVR450334R0000
MTR LOAD MONITOR

1SVR450 Series Information

  • 110 to 130VAC
  • 05 to 30 sec ON‑delay
The CM‑KRN relay is from the CM contact protection relay range. This protection relay operates with a rated control supply voltage of 110‑130 V AC, has a 2 c/o (SPDT) output with contacts rated at 250 V / 4 A and works according to the open‑circuit principle. It acts as two‑position switch and protects and reduces load from sensitive control contacts. It can be used with or without latching function. The bounce time of control contacts can be bypassed by the adjustable response delay time (0.05‑30 s). A sealable transparent cover for protection against unauthorized changes is available as accessory.

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Specifications

Specifications
Manufacturer Part Number 1SVR450334R0000
Manufacturer ABB
Product Series 1SVR450
Family Series ABB Protection Relays, 1SVR450 Series
Description MTR LOAD MONITOR
Voltage 480-500 V
Hi Pwr (Over Vltg) Trip Yes
Time Delay Trip (Sec) 0.2-2 s
Approvals CCC, CE, cUL, GL, GOST, RMRS, UL
Net Weight 0.7002 lbs
Gross Weight 0.699 lbs