CUH20A8AC
Macromatic Protection Relays, CUH Series
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CUH20A8AC

Macromatic Protection Relays, CUH Series
In stock
Item Number
CUH20A8AC
MFG Item Number
CUH20A8AC
Series
Order by 5:00 PM ET and your package will ship the same day.
Product Details

Overview

Protection Relays, CUH Series
Item #
CUH20A8AC
CURRENT SENSING RELAY 2 - 20A 24V

CUH Series Information

  • Three Separate Current Monitoring Ranges
  • Three Separate Adjustable Fault Trip
  • LED Indicates fault Condition
  • 10 Amp Output Contacts
  • Monitors AC Current
The CUH series can detect an overcurrent or undercurrent fault. The pickup current setting is user adjustable. An external current transformers can be used to extend the range beyond 10 amperes.

Specifications

Specifications
Ships Factory Direct No
Manufacturer Part Number CUH20A8AC
Item Number CUH20A8AC
Manufacturer Macromatic
Product Series CUH
Family Series Macromatic Protection Relays, CUH Series
Number of Phases 1
Voltage Supported 28 V, 120 V, 240 V
Line Voltage 24 V
Current Supported 2-20 A
Hi Pwr (Over Vltg) Trip No
Lo Pwr (Under Vltg) Trip No
Under Current Detect No
Over Current Detect No
Variable Point Trip No
Phase Loss Detect No
Phase Rvrse/Rotatn Detect No
Voltage Unbalance Detect No
Current Unbalance Detect No
Contact Failure Detect No
Time Delay Trip (Sec) 0.15-7 s
Restart Delay (Sec) 0.4 s
Rapid Cycling Detect No
Var Restart Delay No
Manual Reset No
Type of Display LED Status Indicator
Lo KW Trip Detect No
Lo HP Trip Detect No
Mounting DIN Rail
Output Relay SPDT
Approvals CE, cURus
Comments Mechanical: 10,000,000 operations, Full Load: 100,000 operations
Net Weight 0.36 lbs
Gross Weight 0.405 lbs
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