EAW-1/2" Disc Type devices offer a number of versatile options to meet specific application requirements. Included are optional contact and mounting configurations as well as special engineering features to enhance performance in particular applications.

(Click here for information on electrical connection, mounting and special design options)

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

These devices require manually activated reset. They feature snap action, Quick Make/Quick Break action. An electrically isolated bimetal disc is used to either open or close the circuit current.

Minimum Current
50 m A (others on request)

Contact Resistance
≤ 25 m Ω

Dielectric Strength Terminal to Cap
2000 V eff, 50 HZ

Tracking Resistance of Base Material
PTI ≥ 250 V

Temperature and Calibration

Available Calibration Ranges
-5° C up to 185 ° C others upon request		-5° C up to 200° C others upon request

Standard Differential

up to 40° C below the min. switching temperature limit lowest limit 30° C. Other values on request

Min. Rate of Temp. Rise

0,5° C /min

Ambient Temperature Limits
0° up to 200°		0° up to 300° C

Certifications
VDE, SEMKO, UL, CUL		VDE

Please consult our Sales Engineers for suggested contact ratings when applied to DC type loads.

(Printable Version) (Download .PDF)

Click the banner for Adobe
Acrobat Reader