OVRHT3B502773Y
ABB Surge Protective Devices (SPDs), OVRHT3B Series

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OVRHT3B502773Y ABB Surge Protective Devices (SPDs), OVRHT3B Series, Surge Protector, 277/480V, 50KA,

MFG Item Number
OVRHT3B502773Y
ABB
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OVRHT3B502773Y ABB Surge Protective Devices (SPDs), OVRHT3B Series, Surge Protector, 277/480V, 50KA,

MFG Item Number
OVRHT3B502773Y
ABB
Series
OVRHT3B
More specs
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Description

Surge Protective Devices (SPDs), OVRHT3B Series
Item #
OVRHT3B502773Y
Surge Protector, 277/480V, 50KA,

OVRHT3B Series Information

  • Surge Protective Device
  • Surge Arrestor or Protector
  • RoHS: Yes
  • NEMA Rating: NEMA 4X
  • Surface Mounting
Surge protective device in the form of a surge arrestor or protector. Surface mounting with a NEMA rating of 4X.

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Specifications

Specifications
Manufacturer Part Number OVRHT3B502773Y
Manufacturer ABB
Product Series OVRHT3B
Family Series ABB Surge Protective Devices (SPDs), OVRHT3B Series
Description Surge Protector, 277/480V, 50KA, 3P Wye, 4-Wire,
Line Voltage 277 VAC, 480 VAC 3P Wye
Capacity 50 kA
Nominal Discharge Current 20 kA
SCCR 100 kA
Mode of Protection L-G, L-L, L-N, N-G
Mounting Surface
NEMA Rating NEMA 4X
Approvals cULus, UL
Net Weight 0.5069 lbs
Gross Weight 1.305 lbs