ST07 Series Thermal Protector

$130.00

Key Benefits:
• Individually temperature checked on modern equipment.
• Material of snap-action disc is made by the famous USA Engineer Material System.
• Repeatable temperature performance over life.
• Gasketed steel case suitable for most impregnation processes.
• Wide selection of leads and insulating sleeves.

Contact us now to get thermal switch price of ST07.

Description

Applications:

• Shaded pole motors
• Permanent split capacitor motors
• Fluorescent lighting ballasts
• Transformers
• Recessed lighting fixtures
• Battery packs
• Vacuum cleaners
• Automotive accessory motors
• Solenoids, PC boards and other applications

 

Applications: Auto Reset Thermal Switch ST07 Working Principle

The core part of the thermal overload protector switch ST07 is a copper-nickel alloy bimetallic strip. When the ambient temperature reaches the cut-off temperature set by the product, the bimetallic strip of the automatically reset thermal switch for appliance ST07 will bend and deform to cut off the circuit to form protection. It will automatically reset when the temperature drops, allowing the circuit to reconnect. 

 

Why ST07 Series Thermal Protectors

Each thermal overload protector switch ST07 rating has a bimetal disc designed and manufactured for the specific temperature rating. Each device is calibrated and checked for opening temperature. The core part of the bimetallic sheet is selected from the internationally renowned company EMS. The two-sheet molding is produced by ourselves, which is beneficial to quality control and full temperature inspection. The precise, consistent, and reliable performance is obtained by emphasizing quality.

 

Certifications

AGENCYSTANDARD NUMBERAPPLICATIONFILE NONST(℃)
UL2111Thermal motor protectorE33615065-165°C
VDEEN 60730-2-2Thermal motor protector4004185355-180°C

 

Certifications  Maximum Contact Ratings

6000 cycles

VOLTAGE

CURRENT
ST07-CG
240 VAC10A
120 VAC22A
16 VDC20A

 

Contact us now to get thermal switch price of ST07.

Specification

Item No.ST07
Voltage&Current240VAC/10A
120VDC/22A
16VDC/20A
Case materialMetal
Case size(mm)20*10.6*4.0
Open temp. range50~180°C
Lead wire50~105°C UL1015 18# black 65mm
110~150°C UL3321 18# black 65mm
≥150°C UL3135 18# black 65mm
CertificationUL/VDE

 

Contact us now to get thermal switch price of ST07.

Structure






  • SAFTTY
  • SAFTTY