PR11-2-10.0A-XX-V AIRPAX, PR11-2-10.0A-XX-V Datasheet - Page 8

• Manufacturer Part Number: PR11-2-10.0A-XX-V
• Description: CIRCUIT BREAKER, HYD-MAG, 1P, 250V, 10A
• Manufacturer: AIRPAX
• Series: PRr

Specifications of PR11-2-10.0A-XX-V

• Input Voltage Vac: 250V
• No. Of Poles: 1
• Current Rating: 10A
• Interrupting Capacity: 500A
• Dielectric Strength: 1.5kV
• Trip Time: 15s
• Voltage Rating Vdc: 32V
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

67
CONFIGURATIONS
Series Trip
The most popular configuration for magnetic protectors is the
series trip where the sensing coil and the contacts are in
series with the load being protected. In addition to providing
conventional overcurrent protection, it is simultaneously used
as an on-off switch.
Shunt Trip
The shunt trip is designed for controlling two separate loads
with one assembly. The control is established by providing
overload protection for the critical load. when the current
through this load becomes excessive and reaches the trip
point, the protector will open and remove power from both
loads simultaneously. The current rating of both loads must
not exceed the maximum contact rating.
Relay Trip
This permits the overload sensing coil to be placed in a circuit
which is electrically isolated from the contacts. The coil may
be actuated by sensors monitoring pressure, flow,
temperature, speed, etc. Other typical applications include
crowbar, interlock and emergency/rapid shutdown circuitry.
Trip may be accomplished by voltage or current, which must
be removed after trip.
SNAPAK® Series - Configurations
WHITE LEAD
WHITE LEAD
[177.8 ± 12.7]
[177.8 ± 12.7]
7.00 ± 0.50
7.00 ± 0.50
Series Trip
Single Pole
Shunt Trip
Single Pole
Relay Trip
Single Pole
2
2
1 LINE
1 LINE
Note A: Coil Ratings to 5 amperes maximum. Contact ratings are 7.5
Note: Tolerance ± .005 [.13] unless noted.
(Note A)
Dimensions in Brackets [ ] are millimeters.
amperes at 50 Vdc and 250 Vac; 15 amperes
at 120 Vac; 32 Vdc.
COIL
COIL
SHUNT
LOAD
LOAD
LINE
LOAD
LINE
LINE
Two Pole
Two Pole
( 1 pole shunt)
Two Pole
(1 pole relay)
1 LINE
1 LINE
1 LINE
2
2
2
http://airpax.sensata.com/
WHITE LEAD
[177.8 ± 12.7]
WHITE LEAD
[177.8 ± 12.7]
7.00 ± 0.50
7.00 ± 0.50
LINE 3
LINE 3
LINE 3
4
4
4
LOAD
LOAD
LINE
LOAD
LINE
SHUNT
LOAD
LINE
COIL
COIL