B-178 Datasheet, PDF (1/1 Pages) Tyco Electronics – B-178 3PST,60 Amps, 120/208 VAC, 400 Hz

Phase Inbalance Sensor
HARTMAN Aerospace Power Products
B-178 3PST,
60 Amps, 120/208 VAC, 400 Hz
Features:
• 3PST Main Contacts
• Phase Sensor
• Electrical Reset
• 120 VAC, 400 Hz
• 60 Amps
• High Reliability
• Meets many requirements of MIL-R-6106
CONTACTOR CONFIGURATION
Dimensions for this product are expressed in inches.
Multiply values by 25.4 for millimeters.
Construction
Main Contacts:
Configuration
Voltage (Nominal)
Current (Resistive)
Auxiliary Contacts:
Configuration
Voltage (Nominal)
Current (Resistive)
Coil Data:
Duty Cycle
Voltage (Nominal)
Operate Voltage
Reset Voltage
Operating Temperature
Weight
Trip (Current Unbalance)
PRODUCT SPECIFICATIONS
Gasket Sealed, Vented
3PST N.O.
120/208 VAC, 400 Hz
60 Amps
SPST N.O.
28 VDC
2 Amps
Continuous
28 VDC
18 - 28 VDC
18 - 28 VDC
-54°C to +74°C
2 Lbs. 6 Oz.
10 - 15 Amps
Notes:
For factory-direct application assistance, contact the HARTMAN
product team at [phone], Fax [phone].
© 2004 by Tyco Electronics Corporation. All Rights Reserved.
HARTMAN and TYCO are trademarks.
Catalog (web doc only)
Revised 5-04
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-141-810-8967