Multispan
26 Multispan products listed in this category. For prices and availability, send an enquiry.
Products
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Enquire about APFC-308
APFC-308 Automatic Power Factor Controller, 8 Stage, 3 CT
8-stage automatic power factor controller with three-CT current sensing (primary 5 to 9999 A), auto, manual and rotation modes for capacitor banks, and an alarm output.
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Enquire about APFC-9608
APFC-9608 Automatic Power Factor Controller, 8 Stage, Single CT
8-stage automatic power factor controller using a single CT and two-phase voltage input, with auto, manual and rotation switching of capacitor steps.
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Enquire about CC-12
CC-12 Current Protection Relay, Panel Mount
Panel-mount digital current relay with 4+4-digit display, programmable over- and under-current trips and one 5 A relay. 96 x 96 mm, 100-270 V AC supply.
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Enquire about CPR-35
CPR-35 Current Protection Relay, Digital DIN Rail
Digital DIN-rail relay with programmable over- and under-current trips, one changeover relay and fail-safe or non-fail-safe mode. Single and three-phase versions; 35 mm wide.
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Enquire about DGMR-132
DGMR-132 DG Monitoring Relay
Panel relay that watches mains and DG supplies, with over / under voltage, asymmetry, phase loss and phase sequence protection and auto reset. 96 x 96 mm.
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Enquire about DMR-162
DMR-162 Demand Controller
Class 0.5 maximum demand controller and multifunction meter for single and three-phase systems, with THD up to the 32nd order, pulse output and RS-485 Modbus, to keep load within the contract demand.
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Enquire about ECT-35D
ECT-35D Earth Leakage Relay with Built-in CBCT (35 mm)
Earth leakage relay with its own 35 mm core balance CT, so no separate CBCT is needed. 30 mA to 3 A, digital setting of leakage and trip delay, one changeover relay and test / reset.
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Enquire about EFR-35
EFR-35 Earth Fault Relay, DIN Rail
DIN-rail digital earth fault relay working with an external CBCT, with programmable trip delay, two relays and front or terminal test / reset. 100-270 V AC/DC supply.
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Enquire about ELR-19N
ELR-19N Earth Leakage Relay, Panel Mount
Panel-mount earth leakage relay with 4+4 digital display of leakage and set current, one changeover relay, fail-safe or non-fail-safe mode and RS-485 Modbus. 96 x 96 mm.
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Enquire about ELR-35
ELR-35 Earth Leakage Relay, Digital DIN Rail
Digital DIN-rail earth leakage relay, 30 mA to 30 A, with 3+3 LED display, programmable trip delay, leakage level LEDs at 25 / 50 / 75% of set point and fail-safe or non-fail-safe mode.
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Enquire about EN-19N
EN-19N Earth to Neutral Voltage Relay, Panel Mount
Panel-mount relay showing earth-to-neutral voltage (0-10 V AC range) with a programmable relay trip and optional RS-485 Modbus. 96 x 96 mm, 100-270 V AC/DC supply.
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Enquire about ENR-35-M1
ENR-35-M1 Earth to Neutral Voltage Relay, DIN Rail
DIN-rail relay that monitors earth-to-neutral voltage in single and three-phase systems, with 3+3 LED display, auto or manual trip reset, test mode, one changeover relay and RS-485 Modbus.
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Enquire about ER-2K
ER-2K Earth Leakage Relay, Analog DIN Rail
Analog DIN-rail earth leakage relay, 30 mA to 30 A, with leakage set point and trip delay set by knobs, one changeover relay and front or terminal test / reset.
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Enquire about LR-35
LR-35 Load Sharing Relay
DIN-rail relay that alternates two loads such as pumps, motors or generators to balance their running hours, using two potential-free switch inputs and two relays.
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Enquire about MPD-1R
MPD-1R Protection Relay, Voltage and Current (MPD-1R)
True RMS protection relay with direct voltage input 20-500 V AC and CT input (primary 5 to 9999 A), user-selectable trip time, auto / manual / ZVR reset and one relay. 96 x 96 mm.
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Enquire about OLR-50100
OLR-50100 Three Phase Overload Relay with Built-in CT, DIN Rail
DIN-rail three-phase overload relay with built-in CTs that the motor cables pass through, ranges from 0.1-5 A up to 50-100 A, adjustable trip and power-on delay, one changeover relay and front test / reset.
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Enquire about PSR-17
PSR-17 Phase Sequence Relay
Compact relay protecting 3-phase 3-wire loads against wrong phase sequence, phase loss and asymmetry, powered from the 154-500 V AC line, with one 5 A changeover relay.
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Enquire about V22-RYB
V22-RYB Phase Sequence Relay, DIN Rail, Self Powered
Self-powered DIN-rail relay for 3-phase 3-wire supplies that trips on wrong phase sequence, phase loss and asymmetry, with R-Y-B LEDs showing the fault and one changeover relay.
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Enquire about VMR-132
VMR-132 Voltage Monitoring Relay, Panel Mount
Panel-mount 3-phase voltage relay with 4-digit display, programmable over / under voltage, asymmetry, phase loss, sequence and neutral loss trips, each enabled separately, and two relays.
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Enquire about VPR-17U
VPR-17U Voltage Protection Relay, 4 Knob
Self-powered 17.5 mm DIN-rail voltage relay for 3-phase 3-wire supplies (180-528 V AC), with separate knobs for under / over voltage, trip delay and rated voltage, and one changeover relay.
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Enquire about VPR-22U
VPR-22U Voltage Protection Relay, Analog DIN Rail, 22.5 mm
Self-powered 22.5 mm DIN-rail voltage relay for 3-phase 3-wire supplies (280-520 V AC), with under- and over-voltage set by knob, trip delay by DIP switch, and phase loss, sequence and asymmetry trips.
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Enquire about VPR-33
VPR-33 Voltage Protection Relay, Digital DIN Rail
Digital DIN-rail 3-phase voltage relay with 3+3 display, programmable over / under voltage, asymmetry, phase loss, sequence and neutral loss trips, each enabled separately; 2-relay option.
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Enquire about VPR-33N
VPR-33N Voltage and Frequency Protection Relay, Digital DIN Rail
Digital DIN-rail 3-phase relay with 3+3 display and programmable over / under voltage, over / under frequency, asymmetry, phase loss and sequence trips; 2-relay option.
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Enquire about VR-3K
VR-3K Voltage Protection Relay, Analog DIN Rail
Self-powered DIN-rail voltage relay for 3-phase 3-wire supplies (280-520 V AC) with under- and over-voltage limits and trip delay set by knobs, plus phase loss, sequence and asymmetry trips.
