#B81-05 Thermal Overload Relay | Relays And Solenoids

B81-05

Thermal Relay

NSN 5945-00-827-4688

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
UOM:
NIIN:
008274688

Product Features

Terminals 1, 4, 6 and 7 are internally connected

Product Technical Spec.

Overall Length:
2.375 inches
Overall Diameter:
0.796 inches
Environmental Protection:
Hermetic
Contact Arrangement:
Single pole, single throw, normally open
Mounting Facility Type And Quantity:
1 octal base plug-in
Contact Maximum Voltage Rating In Volts:
32.0 dc
Heater Voltage Rating In Volts:
28.0
Heater Power Rating In Watts:
4.0
Delay Time In Seconds:
160.0 adjustable operate and release
Terminal Type And Quantity:
7 pin
NSN:
5945-00-827-4688
Item Name:
Thermal Overload Relay
Cage Code:
58880

Cross Referenced Parts

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
RM160N028
Cage Code:
93929
RNCC:
3
RNVC:
2
RNAAC:
TX
Status:
A
MSDS:
SADC:

  We Guarantee with Every Order

  •   100% Genuine Manufacturers Parts
  •   Every Product thoroughly Inspected
  •   Sales Record Retention of 7 years
  •   Fast Delivery
  •   HAZMAT Certified
  •   Global Shipping

Pricing & Availability

Submit this form for current pricing and availability quote on part number b81-05 and/or cross reference parts.
Part / NSN:
Qty:
Your Email:
Phone:
Ref. / PO #:
Company:

We do not share or sell your information to anyone.
Privacy | Terms

Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Relays And Solenoids
--------- Thermal Time Delays
------------ P/N B81-05

New Products Recently updated in relays and solenoids

  • 40492 electromagnetic relay
    NSN 5945-00-062-0185

    1.780 inches overall length, 1.062 inches single mounting facility center to center distance between mounting facilities parallel to length

  • 6G87S electromagnetic relay
    NSN 5945-00-062-0185

    1.780 inches overall length, 1.062 inches single mounting facility center to center distance between mounting facilities parallel to length

  • 546-6564-00 electrical relay cover
    NSN 5945-00-061-9744

    Riveted on mounting configuration

  • GA1415-2 electromagnetic relay
    NSN 5945-00-061-9799

    2b single mounting facility thread class, 1.680 inches overall length, 1.680 inches overall height, 1.000 inches overall width

  • 7912-596267 electrical solenoid
    NSN 5945-00-061-9582

    Steel case material, nickel case surface treated, explosion proof environmental protection, intermittent duty type, 30.0 dc voltage rating in volts

  • 65B42555 electromagnetic relay
    NSN 5945-00-061-9311

    2a single mounting facility thread class, 4.250 inches overall length, 2.625 inches single mounting facility center to center distance between mounting facilities parallel to length


Best-Selling Products A collection of our most popular products

Last Updated: 04/05/2025