UPL1-1-52-252 AIRPAX, UPL1-1-52-252 Datasheet - Page 2

• Manufacturer Part Number: UPL1-1-52-252
• Description: THERMAL MAGNETIC CIRCUIT BREAKER
• Manufacturer: AIRPAX
• Series: UPLr

Specifications of UPL1-1-52-252

• Actuator Style: Toggle
• No. Of Poles: 1
• Current Rating: 2.5A
• Voltage Rating Vdc: 65V
• Mounting Type: Panel
• Voltage Ac: 0V
• Terminals: Stud
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

168
INTRODUCTION
The APL/UPL magnetic circuit protector provides reliable,
low-cost power switching, circuit protection and circuit
control. The handle opens and closes a circuit, under normal
load conditions, similar to an ON-OFF switch. Upon overload,
the internal mechanism trips, opens the contacts and forcibly
returns the handle to the OFF position. Since the protector is
“trip free,” the internal contacts will not remain closed in the
presence of an overload, even though the handle is held in the
ON position.
The APL/UPL line offers many configurations including series,
shunt and relay with a choice of delays and ratings. APL/UPL
multi-pole assemblies are available with a mix of current
ratings, delays and internal circuit configurations.
APL/UPL, 205/295 Series - Introduction
Hydraulic Magnetic Circuit Protectors
While designed for industrial, military and information processing
applications, the APL is suitable for use in any situation where
precision operation is required. Most versions of the APL
family are recognized by UL per UL STD. 1077 as supplementary
protectors and certified by CSA per CSA STD. C22.2–No. 235
as supplementary protectors and are designated with the UPL
prefix.
Additionally, many versions of the UPL comply with the spacing
requirements covered by IEC specifications 950 and 601 and VDE
specifications 0642 (EN60934) and are VDE approved and CE
Compliant. Please contact the factory for assignment of a part
number.
APL/UPL, 205/295 Series
http://airpax.sensata.com/