Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEHXT1D  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
APEM Toggle Switch, Panel Mount, On-On, 4PDT, Solder Terminal
APEM
APEM Toggle Switch, Panel Mount, On-On, 4PDT, Solder Terminal
Part No.
5666A
Procurement Intelligence
APEM 5666A is a panel-mount toggle switch from APEM's industrial switch line, featuring 4PDT contacts for dual-circuit switching in control panels and equipment enclosures. Critical verification: confirm 4 A @ 30 V dc rating meets your load requirements and validate solder terminal compatibility with PCB assembly processes.
Industrial control panel switching
Before ordering — verify:
☐ Mechanical life 100k cycles
☐ Silver contact corrosion resistance
☐ Solder terminal robustness
Technical Specifications
Contact Configuration4PDT
Switch OperationOn-On
Contact Current Rating4 A @ 30 V dc
Mounting TypePanel Mount
Terminal TypeSolder
Actuator MaterialBrass
Contact Resistance0.01Ω
Contact MaterialSilver
Mechanical Life100000Operations
Minimum Operating Temperature-40°C
Operating Temperature Range-40 → +85°C
Maximum Operating Temperature+85°C
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/electrical-items/switches/toggle-switches-slide-switches/toggle-switches/apem-toggle-switch-panel-mount-on-on-4pdt-solder-terminal?mal=66183dc40f45bcae58b37c01
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.