Johnson Controls P145NCB-12 , Inc. P145NCB12 120secM/R,9#set,W/ALRM,L/O C/O

"120secM/R

The Johnson Controls P145NCB-12 , Inc. P145NCB12 120secM/R,9#set,W/ALRM,L/O C/O is a control circuit breaker that offers the following features: Current type is Standard, Secondary voltage size is 600 volts, Interrupting rating of 1200 amps at 480VAC for this 120 second M/R current circuit breaker. It offers type OC (CSA), construction material of Metal oxide resistive element.

The Johnson Controls P145NCB-12,Inc. 120secM/R,9#set,W/ALRM,L/O C/O is a 120 volt, 70 hertz unit. The unit has a metal ambient and operating temperature range of -15?F to 110?F or -11?C to 43?C. This unit is for use on natural gas and liquid propane applications. Other features include annealed interrupter with an aluminum thermal mass rod and pole clearance of 0.5" (13mm) and 0.25" (63mm). Unit dimensions are

Analog,3ph,120secM/R, 12#set – W/Alrm – L/O C/O – 47.75X40.5X37.25", black

The P145NCB-12 is a 120 second metal case RCD protected consumer unit, suitable for use with mains voltage, mechanical operated alarm operation. Detection of an Earth fault is performed by means of microprocessor technology. The solid state trip unit, uses advanced semiconductor technology which incorporates completely solid state circuitry to provide fast response time and high reliability. The trip system is non interlocked."

A 120second maximum reset time is provided over a wide line and load range, making the P145NCB Series suitable for power systems with interrupting ratings from 30kA up to 91kA. Suitable for use on short-circuit generating systems when RCDs are not required.

The P145NCB-12 is a 12 gauge 120 second battery backup siren, a 2 terminal 36 volt lithium battery, a 12 gauge mounting bracket, a 9 lead shielded wiring harness with alarm on/off control and 120 volt mounting ring lug, a 9 lead power input on/off control wiring harness with bare leads, a 12VAC wedge horn speaker, an adjustable mounting foot with cable ties and M5 threaded hole for tamper switch option if desired.

With the CB-12 control built with a control relay module, a horn button feedback is on a secondary board inside of the control. The 120 second mechanical reset circuit is on the secondary board as well. The primary thermal/overload limit with differential relay trip indicator and horn button feedback is on this primary board.

The p145ncb-12 from Johnson Controls features battery powered, rear discharge valve assembly with level control, ALARM LOW SET feature with 120-second alarm low water shut off, and a modulating solenoid valve to maintain consistent water pressure.

The Johnson Controls P145NCB-12 Refrigeration Controller is designed for use with ammonia refrigeration condensing unit, process heat pump, or cooling only heat pumps to control the compressor cycling on/off sequence. It has a compact housing, self-diagnostic indicators, audible alarms for supervising plant operation.

The P145N series of direct-acting, spring return, reed switches are air actuated. These switches are UL-, CSA- and CE-rated with normal sensing in watertight or wet locations. They can be used in fresh or seawater. The switches are oil resistant, suitable for use in fume filled atmospheres and come standard with an audible alarm trip unit.

A metal exterior, grille guard, and control station create the Industrial Series™ 120/208-277V Commercial Series Switched NEMA 12R Continuous Fan-Cooled motor Enclosure (P145NCB) that is ideal for water- or wastewater-related facilities. It resists corrosion and has a Class B (260°C) temperature rating—ideal for high-temperature environments.

Compressor cutout relay ensures reliable compressor operation. This Relay has a Normally Closed contact, 12 Amp rating, 120/240 Vac UL/CSA...