Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEESPFD  ·  Generated: 14 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
APEM Toggle Switch, Panel Mount, (On)-Off-(On), DPST, Tab Terminal, 28V dc
APEM
APEM Toggle Switch, Panel Mount, (On)-Off-(On), DPST, Tab Terminal, 28V dc
Part No.
3647NF/2
Procurement Intelligence
APEM 3647NF/2 is a rugged panel-mount toggle switch from APEM's industrial switch series, designed for 28V dc circuits requiring momentary-on/off/momentary-on control in harsh environments. The DPST configuration with 12A silver contacts and IP67 sealing suits aerospace, marine, and industrial control applications. Critical verification: confirm the (On)-Off-(On) spring-return logic matches your circuit's momentary vs. maintained switching requirement.
Momentary-action control switching
Before ordering — verify:
IP67 sealing confirmation
12A current adequacy
Spring-return mechanism timing
Technical Specifications
Contact ConfigurationDPST
Switch Operation(On)-Off-(On)
Contact Current Rating12 A
Mounting TypePanel Mount
Terminal TypeTab
IP RatingIP67
Actuator Length17.5mm
Actuator MaterialBrass
Voltage Rating28V dc
Contact Resistance10mΩ
Contact MaterialSilver
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-off-on-dpst-tab-terminal-28v-dc?mal=66183dfb0f45bcae58b408c4
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.