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Metric Dimensions are shown in mm (Shown in green)
Copyright 2005, Portage Electric Products, Incorporated, All rights reserved.

Standard Marking System
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Portage Electric Products is offering a new series of economical snap action thermal protectors designed for a cost effective solution for protection in motor, transformer and lighting applications. Available with various bimetallic elements to match the current sensitivity of the device to the application.

Features

• Snap action device, quick break/quick make switching action.
• Conductive bimetal construction: The bimetallic element carries the circuit current for maximum sensitivity under short circuit conditions.
• Available in two bimetallic resistance values.
• Preset calibration, not adjustable in the field.
• Available with same end termination (JCA) opposite end termination (JCB)
• Gasketed zinc plated steel case suitable for many varnish impregnation processes.
• Case electrically live, insulating sleeving is available. Contact the factory for options.
• Available with various leads and terminations including nickel strip for rechargeable battery packs.

Contact Ratings

• 16 VDC/20 AMPS
• 115 VAC/22 AMPS
• 250 VAC/8 AMPS
  These ratings are applicable for 6,000 cycles
• UL & C-UL File No. E42562
  UL 2111 Standard and CSA C22.2 No. 77-95
• UL & C-UL File No. E37151
  UL 873 Standard and CSA C22.2 No. 24-93

Calibration Temperature Range

• Available with nominal temperatures from 50°C to 150°C. Standard Tolerance ±5°C

Ordering Information

• Model JCA - XXX radial connection (same side)
  Temperature setting: 50°C TO 150°C
• Model JCB-XXX axial connection (opposite side)
  Temperature setting: 50°C TO 150°C

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