SP55A3-4
RK Electronics Surge Protective Devices (SPDs), SP Series

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SP55A3-4 RK Electronics Surge Protective Devices (SPDs), SP Series, SPIKE PROTECTOR - 3 VARISTORS

MFG Item Number
SP55A3-4
RK-Electronics
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SP55A3-4 RK Electronics Surge Protective Devices (SPDs), SP Series, SPIKE PROTECTOR - 3 VARISTORS

MFG Item Number
SP55A3-4
RK-Electronics
Series
SP
More specs
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Description

Surge Protective Devices (SPDs), SP Series
Item #
SP55A3-4
SPIKE PROTECTOR - 3 VARISTORS

SP Series Information

  • 45VDC, 55VAC,130VAC, & 250VAC Ratings
  • Varistor & Triode Combinations
  • Solid State Output Protection
The SP Spike Protectors are designed to control voltage spikes within a tolerable level while minimizing any effect to the analog control signals. The SPs are typically connected in parallel with the signal leads and ground at the controller. The varistor combinations allow the excessive voltage spikes to dissipate line to line and line to ground.

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Specifications

Specifications
Manufacturer Part Number SP55A3-4
Manufacturer RK Electronics
Product Series SP
Family Series RK Electronics Surge Protective Devices (SPDs), SP Series
Description SPIKE PROTECTOR - 3 VARISTORS
Line Voltage 55 VAC
Capacity 25 kA
Mode of Protection L-G, L-L
Mounting Surface
Approvals cURus
Comments 3 Varistors
Net Weight 0.0625 lbs
Gross Weight 0.038 lbs