In an exclusive business relationship agreement with North Shore Safety LTD., Airpax Corporation will now provide our customers with LINEGARD® ground fault circuit interrupters (GFCI), equipment leakage circuit interrupters (ELCI), and ground fault sensing modules.

Compatible with many Airpax LEL and 209 series with 1 to 3 poles, amperages from 1 to 50 Amps, with integral shunt coils.

Contact Airpax PPP with any compatibility questions.

North Shore Safety’s Ground Fault Sensing Module operates in tandem with a UL 489 hydraulic magnetic branch circuit breaker. The sensing module monitors an electrical circuit via an external differential current transformer. Upon a ground fault, it actively severs the load by means of an Airpax hydraulic magnetic circuit breaker (LEL Series) with an integral shunt coil.

All electrical circuits with voltages from any current-carrying conductor of 125VAC to ground are UL 943 Listed (GFCIs) while all other circuits with current-carrying conductors greater than 125VAC are UL 1053 Compliant (ELCIs). Custom trip levels (ie. greater than 6mA) for ELCIs are available through the factory. Additionally, custom breakers with various response delays are available (standard CB-trip delay for over-current is “motor-start”).

Product is available with automatic or manual “safe-start” reset features. The enclosure, when mounted with the supplied gasket, achieves a UL NEMA 4X wet location rating (withstands 600psi of direct water spray and submersion in 6 ft of water for 24 hours minimum). This module and breaker system is ideal for portable generator integration protecting all outlets on a generator and meeting the proposed requirements for generators under Underwriter Laboratory (U.L.) Standard UL2201 UL/cUL 943 Listed and UL 1053 Compliant.

15 Amp / 120 VAC Automatic or Manual reset type Ground Fault Circuit Interrupter available as a field wireable plug or with attached cords and outlets.

MRO items with safety-yellow cord as well as O.E.M. replacement cords in black are available. Standard O.E.M. units are made with flying leads. Custom plugs and connectors may be added as desired. Custom cord designs are welcome. Listed to cULus (UL 943 and CSA C22.2 No.144-M91)

15 Amp / 120 VAC Automatic or Manual reset type Ground Fault Circuit Interrupter available with attached cords and outlets.

MRO items with safety-yellow cord as well as O.E.M. replacement cords in black are available. Standard O.E.M. units are made with flying leads. Custom plugs and connectors may be added as desired. Custom cord designs are welcome. Listed to cULus (UL 943 and CSA C22.2 No.144-M91)

20 Amp Portable Style Ground Fault Circuit Interrupter available as a 3-wire 120 VAC or as a 3-Wire 240 with Automatic or Manual reset options.

Devices are available in safety-yellow cord dress for MRO applications or in alternatively black cable dress for OEM replacement cord use. Cords come standard with or without (i.e. flying leads) wiring devices. Custom cords with varying cable length, color or wiring devices are available through the factory.

This device is robust in design and is intended for rough service applications. The enclosure meets a NEMA rating of 4X. Listed to UL/cUL 943.

30 Amp Portable Ground Fault Circuit Interrupter available as a 3-wire 120 VAC or 240 VAC with Automatic or Manual reset options.

Devices are available in safety-yellow cord dress for MRO applications or in black cable dress for O.E.M. replacement cord use. Standard cords are supplied with flying leads or molded NEMA twist lock plug and connectors.

Custom cords with field wireable NEMA or IEC 309 plug and connector are available through the factory (watertight devices are available). 3-mode surge protection is available through the factory as a custom.

This device is robust in design and is intended for rough-service applications. The enclosure meets NEMA ratings 4X and 6P. Listed to (UL943 and CSA 22.2 No.144-M91).

Latest NEC Code Information

30 Amp Portable Ground Fault Circuit Interrupter available as a 3-Phase 240VAC 4 wire, a 3-Phase 120/208VAC 5 wire a 3-Phase 208VAC 4 wire or a split-phase 120/240VAC dual voltage 4 wire device.

All voltage configurations are available with either an Automatic or Manual reset option. All cords are available with NEMA or IEC 309 plug and connector through the factory as a custom (watertight devices are available).

These devices are robust in design and are intended for rough service applications. The enclosure meet NEMA ratings 4X and 6P and are cCSAus Listed. Certified to cCSAus (C22.2 No. 144-M91 and U.L. 943).

Latest NEC Code Information

40 Amp through 60 Amp ELCI / GFCI Circuit Interrupters. Available in single and three phase configurations with operating voltages ranging from 120 VAC through 600 VAC.

Configured with selectable fault trip thresholds settings at 6mA, 10mA, 30mA as well as a selectable reset option of Automatic or Manual reset. All units have a power switch initiated by key for power lockout and all switches on the device are keyed alike.

Cords come without connectors standard or can be customized with NEMA or IEC 309 pin & sleeve devices (watertight devices are available). 3-mode surge protection is available through the factory as a custom. U.L. 1053 compliant. The enclosure is 4X rated.

30 Amp Permanent (hardwired splice-in) Ground Fault Circuit Interrupter available as a 3-wire 120 VAC or 240 VAC as well as a 4-wire 120/240 VAC split phase with Automatic or Manual reset options.

Various outputs on fault are available including: Internal annunciation, 120 VAC or 240 VAC outputs to trigger remote alarming or beaconing and 12 VDC or 24 VDC outputs for PLC integration. 3-mode surge protection is available through the factory as a custom.

The enclosure, which can be panel or surface-mounted, meets NEMA ratings 4X and 6P and the adaptor fitting mates to any 3/4“ NPT electrical fitting. Listed to (UL943 and CSA 22.2 No.144-M91).

30 Amp Multi-Phase Permanent (Hardwired Splice-in) Ground Fault Circuit Interrupter available as a 3-Phase 240 VAC 4 wire, as a 3 Phase 120/208 VAC 5 wire, as a 3 Phase 208 VAC 4 wire or a split voltage 120/240 VAC 4 wire device.

All voltage configurations are available with either Automatic or Manual reset options.

The enclosure, which can be panel or surface-mounted and meets the NEMA ratings of 4X and 6P. The adaptor fitting mates to any 3/4" NPT electrical fitting. Certified to cCSAus (CSA 22.2 No.144-M91 and UL 943).

40 Amp through 60 Amp ELCI / GFCI Circuit Interrupters. Available in single, dual and three phase configurations with operating voltages ranging from 120 VAC through 600 VAC.

Configured with selectable fault trip threshold settings at 6mA, 10mA, 30mA as well as a selectable reset option of Automatic or Manual reset.

All units have a power switch initiated by key for power lockout and all switches on the device are keyed alike. U.L.1053 compliant. 3-mode surge protection is available through the factory as a custom. The enclosure is 4X rated. Fault output options include annunciation and xenon-strobe.

Ground Fault Circuit Interrupters come standard with power indicator light and series wire through connections.

Available in white and ivory and all come with decorative face plates. Listed to U.L. 943.

The patented LineGard Panel Mount Utility GFCI (GFCI Series PGFE) saves time and money by combining both internal and external control panel utility outlets into a single assembly.

The assembly is entirely GFCI-Protected with the TEST and RESET buttons accessible to maintenance personnel from the outside of the control panel. This unit offers the conveniences of internal control panel accessory power (long an industry standard) as well as external accessory power, while satisfying the NFPA 79 Electrical Standard for Industrial Machinery mandating that control panel utility outlets have GFCI protection. All of this is offered in one NEMA 4X rated package (this feature satisfies NFPA 79, 16.1.1(6) & 16.1.2).

In addition, electrical safety procedures mandated by NFPA 70e can now be addressed in a far safer, cost-effective manner. The LineGard Panel Mount Utility GFCI eliminates the risk and cost of maintenance personnel performing the required monthly GFCI “live power” functional test (NFPA 70e requires personnel to don protective clothing and gear, turning a simple 30 second test into a 30 minute task).

The LineGard Panel Mount Utility GFCI gives you accessory power flexibility, convenience and above all, safety, in one compact package.

This Differential Current Clamp assists in the analysis and trouble-shooting of ground-fault problems within an electrical system.

The unit works by converting a current imbalance within an electrical circuit to a voltage output which can be measured by a standard volt meter (1mA leakage = 1mVAC meter reading). Simply clamp the device around all current-carrying conductors including neutral (if applicable) while powering the circuit. Set the volt meter to mVAC; the mVAC reading is numerically equal to the mA leakage of the electrical circuit.

This device is ideal in diagnosis of ground-fault leakage contributors when an electrical system consists of more than one sub-circuit (ie. pump circuit, heater circuit, control circuit, etc.).

The Differential Current Clamp also defines the trip threshold parameters for circuitry requiring GFCI/ELCI protection, thus providing the required ground-fault specifications for the application.