Model: 021-000557

Thermal Relay

Special Features:

Two 0.130 in. Diameter mtg holes spaced 1.125 in. C to c; terminals 1, 4, 6 and 7 are internally connected

Properties:

Overall Length
2.375 inches
Overall Diameter
0.921 inches
Contact Arrangement
Single pole, single throw, normally open
Mounting Facility Type And Quantity
2 unthreaded hole
Contact Maximum Voltage Rating In Volts
115.0 ac and 28.0 dc
Contact Maximum Current Rating In Amps
3.0 ac or 0.125 dc
Heater Voltage Rating In Volts
27.0
Heater Power Rating In Watts
4.0
Delay Time In Seconds
150.0 fixed operate
Terminal Type And Quantity
7 pin
NSN
5945-00-823-2227
Part Number
021-000557
Description
Relay,thermal
CAGE
26916

Part 021-000557 NSN 5945-00-823-2227

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
03883
FIIG:
A500L0
Concept No.:
1
App. Key:
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
N
PMIC:
A
ESD:
ESD:
MMAC:
EH
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.2000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
ZZ
LVL_A:
Q
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
061300
UFC:
34410
LTL:
77.5
LCL:
--
WCC:
72D
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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