Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEHGK95  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
APEM Toggle Switch, Panel Mount, On-On, DPDT, Screw Terminal, 400V ac
APEM
APEM Toggle Switch, Panel Mount, On-On, DPDT, Screw Terminal, 400V ac
Part No.
646H
Procurement Intelligence
The APEM 646H is a panel-mount toggle switch from APEM's industrial switch series, designed for DPDT (dual-pole, dual-throw) On-On switching applications in control panels and machinery up to 400V ac. Critical verification: confirm the 12.2mm panel cutout diameter matches your enclosure specifications and that the 15A contact rating supports your circuit load requirements.
Industrial control panel switching
Before ordering — verify:
☐ Panel cutout diameter 12.2mm
☐ 15A contact current rating
☐ Screw terminal installation
Technical Specifications
Contact ConfigurationDPDT
Switch OperationOn-On
Contact Current Rating15 A
Mounting TypePanel Mount
Terminal TypeScrew
IlluminatedNo
Panel Cut Out Diameter12.2mm
Actuator Length17.5mm
Actuator MaterialNickel Plated Brass
Voltage Rating400V ac
Panel Cut Out Size12.2 (Dia.)mm
Contact Resistance10mΩ
Contact MaterialNickel Alloy, Silver
Standards MetCSA, NF-VDE, UL, UL Recognized
Mechanical Life10000 (Electrical)Cycles
Minimum Operating Temperature-20°C
Operating Temperature Range-20 → +55°C
Maximum Operating Temperature+55°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-dpdt-screw-terminal-400v-ac?mal=66183df60f45bcae58b3fb6e
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.