CT-800/805/810/815 Series



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CT-800/805/810/815 Series

Current-Operated Switches CT-800/805/810/815 Series

Current-Operated Switches

 

The MAMAC Systems CT-800/805/810/815 Series are solid-state switches that operate when the AC current level sensed by the internal current transformer exceeds a fixed or adjustable trip point. Internal circuits are totally powered by induction from the conductor being monitored. There is zero off-state leakage current in the solid-state relay output that can switch AC or DC circuits. The CT-800 & 810 models are solid core while the CT-805 & 815 models are split core.


Products

(Wholesale customers, log in for your special pricing)

QtyModelDescriptionIn StockList PriceInternet Price
CT-800 SOLID CORE; FIXED SET POINT; 0.5 AMP In Stock48.7238.98
CT-805 SPLIT CORE; FIXED SET POINT; 0.5AMP; In Stock60.9048.72
CT-810 SOLID CORE; ADJUSTABLE; 1.0 TO 200AMP; In Stock60.9048.72
CT-815 SPLIT CORE; ADJUSTABLE; 1.0 TO 200AMP; In Stock73.0658.45
CU-850 SOLID CORE; 0 TO 5VDC OP; 10/20/50 AMPS INFO92.5574.04
CU-855 SPLIT CORE; 0 TO 5VDC OP; 10/20/50 AMPS INFO107.1685.73
CU-860 SOLID CORE; 0 TO 5VDC OP; 100/150/200 AMPS INFO99.8179.85
CU-865 SPLIT CORE; 0 TO 5VDC OP; 100/150/200 AMPS INFO107.1685.73
CU-870 SOLID CORE; 4 TO 20 MA OP; 10/20/50 AMPS In Stock121.7897.42
CU-875 SPLIT CORE; 4 TO 20 MA OP; 10/20/50 AMPS INFO138.84111.07
CU-880 SOLID CORE; 4 TO 20 MA OP; 100/150/200 AMPS INFO131.33105.06
CU-885 SPLIT CORE; 4 TO 20 MA OP; 100/150/200 AMPS INFO138.84111.07

Accessories

No accessories found
Features
  • Available in solid or split-core for ease of installation
  • Fixed or adjustable set point
  • LED indication for load status and current flow
  • Switch output is rated for up to 135 VAC/VDC
Specifications

Supply Voltage:Self-powered

Isolation Voltage:1000 VAC

Frequency: 45/65 Hz

Insulation Class:1000 VAC

Adjustable Setpoint:1.0 to 200 Amps

Fixed Setpoint:0.5 Amp

Max. Switching Current:1.0 Amp @ 35 VAC/VDC; 0.35 Amp @ 135 VAC/VDC

Operating Temperature:32° to 158℉ (0° to 70℃)

Operating Humidity:10-90% RH, non-condensing

Enclsoure Rating:NEMA 1

Mounting:foot

Window Size: 0.75 inch

Weight:0.25 lb (0.11 Kg)

Approvals:UL Listed #E330761, CE, RoHS

Warranty:1 year

Certifications