Manufacturer

Crompton Instruments

Crompton Instruments, a trusted brand in electrical measurement, offers high-quality analog and digital metering solutions for industrial and energy management applications.

United KingdomElectrical MeasurementSwitchgearEnergy Management

Products

Highlights from the Crompton Instruments range.

Representative products from this manufacturer. Full SKU lists and datasheets available on request.

Panel Meter

Analog Panel Meters

A comprehensive range of analog meters for accurate measurement of current, voltage, frequency, and power in various electrical systems.

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Digital Meter

Digital Panel Meters

Advanced digital metering solutions offering high-precision measurements and often incorporating multifunction capabilities for enhanced system monitoring.

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Transducer

Transducers

Devices that convert electrical parameters into standard industry output signals for control, monitoring, and data acquisition systems.

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Protective Relay

Protective Relays

Essential components for safeguarding electrical equipment and systems from faults and overloads, ensuring operational continuity and safety.

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Full catalogue

Crompton Instruments parts list (519 items)

Search by part code or description. Request a quote for any line — we ship worldwide via authorised UK & European distribution.

Part code	Description	Unit	Pack qty
254-XZZ-L-02	PALADIN ADVANTAGE AUX: 20-60V AC/DC (+/- 10%) 45-66Hz 6VA TWO OUTPUTS	1	1
254-XZZ-L-04	PALADIN ADVANTAGE AUX: 20-60V AC/DC (+/- 10%) 45-66Hz 6VA FOUR OUTPUTS	1	1
254-XZZ-M-02	PALADIN ADVANTAGE AUX: 80-260V AC/DC (+/- 10%) 45-66Hz 6VA TWO OUTPUTS	1	1
254-XZZ-M-04	PALADIN ADVANTAGE AUX: 80-260V AC/DC (+/- 10%) 45-66Hz 6VA FOUR OUTPUTS	1	1
CBT-94F-035	CORE BALANCED CT 35 MM	1	1
CBT-94F-070	CORE BALANCED 70MM	1	1
CBT-94F-120	CORE BALANCE CT 120MM	1	1
CBT-94F-160	CORE BALANCE CT 160MM	1	1
CBT-94F-210	CORE BALANCE CT 210MM	1	1
DL1-01	INTEGRA DL1 METER WITH MODBUS RTU RS485	1	1
DL3N1-25 -100/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 100/0.1A CL0.5 0.25VA APERTURE: 3@25x15mm	1	1
DL3N1-25 -125/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 125/0.1A CL0.5 0.25VA APERTURE: 3@25x15mm	1	1
DL3N1-25 -160/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 160/0.1A CL0.5 0.25VA APERTURE: 3@25x15mm	1	1
DL3N1-25 -60/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 60/0.1A CL1 0.25VA APERTURE: 3@25x15mm	1	1
DL3N1-35-125/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 125/0.1A CL0.5 0.25VA APERTURE: 3@22x22mm	1	1
DL3N1-35-160/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 160/0.1A CL0.5 0.25VA APERTURE: 3@22x22mm	1	1
DL3N1-35-250/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 250/0.1A CL0.5 0.25VA APERTURE: 3@22x22mm	1	1
DL3N1-35-60/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 60/0.1A CL0.5 0.25VA APERTURE: 3@22x22mm	1	1
DL3N1-45-250/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 250/0.1A CL1 0.25VA APERTURE: 3@27x32mm	1	1
DL3N1-45-400/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 400/0.1A CL0.5 0.25VA APERTURE: 3@27x32mm	1	1
DL3N1-45-600/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 600/0.1A CL0.5 0.25VA APERTURE: 3@27x32mm	1	1
DL3N1-70-400/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 400/0.1A CL0.5 0.25VA APERTURE: 3@40x52mm	1	1
DL3N1-70-600/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 600/0.1A CL0.5 0.25VA APERTURE: 3@40x52mm	1	1
DL3N1-70-800/0.1	DUAL LOAD 3 IN 1 MLD CASE CT 800/0.1A CL0.5 0.25VA APERTURE: 3@40x52mm	1	1
DR96-4MOD-GRAY	PANEL MOUNTING BEZEL 96 x 96mm 4 MODULES	1	1
DRS-100-1P-MOD-01	MID Energy Meter, Single Phase, 100A Direct Connect, Modbus + 2 Pulsed Outputs	1	1
DRS-100-1P-PLS-01	MID Energy Meter, Single Phase, 100A Direct Connect,2 Pulsed Outputs	1	1
DRS-100-3P-MOD-01	MID Energy Meter, Three Phase, 100A Direct Connect, Modbus + 2 Pulsed Outputs	1	1
DRS-45-1P-MOD-01	MID Approved Energy Meter, Single Phase, 45A Direct Connect, Modbus + 2 Pulsed Outputs	1	1
DRS-45-1P-PLS-01	MID Energy Meter, Single Phase, 45A Direct Connect, 1 Pulsed Output	1	1
E242-41S-G-RN-AJ-AJ	E242-48MM X 48MM SHORT SCALE FREQ METER 45-65Hz 200-250V SCALED 45/55/65Hz	1	1
E242-756A-G-LS-NW-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC X6 OVERLOAD 5A CT OPERATE	1	1
E242-756A-G-LS-PK-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC X6 OVERLOAD 5A CT OPERATE	1	1
E242-756A-G-LS-PZ-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC X6 OVERLOAD 5A CT OPERATE	1	1
E242-756A-G-LS-RL-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC X6 OVERLOAD 5A CT OPERATE	1	1
E242-756A-G-LS-RS-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC X6 OVERLOAD 5A CT OPERATE	1	1
E242-756A-G-LS-RX-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC X6 OVERLOAD 5A CT OPERATE	1	1
E242-756A-G-LS-SC-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC X6 OVERLOAD 5A CT OPERATE	1	1
E242-756A-G-MT-MT-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC X 6 OVERLOAD 10A DIR CONN	1	1
E242-756A-G-ND-ND-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC X 6 OVERLOAD 15A DIR CONN	1	1
E242-756A-G-NJ-NJ-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC X 6 OVERLOAD 25A DIR CONN	1	1
E242-75A-G-LS-NW-C7	E242-48MM X 48MM QUADRATIC SHORT SCALE MOVING IRON AC 5A CT OPERATED SCALED	1	1
E242-75A-G-LS-PK-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC 5A CT OP 0-100A 50/60Hz	1	1
E242-75A-G-LS-PZ-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC 5A CT OP 0-150A 50/60Hz	1	1
E242-75A-G-LS-RL-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC 5A CT OP SCALED 0-200A	1	1
E242-75A-G-LS-RS-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC 5A CT OP 0-250A 50/60Hz	1	1
E242-75A-G-LS-RX-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC 5A CT OP 0-300A 50/60Hz	1	1
E242-75A-G-LS-SC-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC 5A CT OP 0-400A 50/60Hz	1	1
E242-75A-G-MT-MT-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC DIRECT CONN 10A DIR CONN	1	1
E242-75A-G-ND-ND-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC DIRECT CONN 15A DIR CONNE	1	1
E242-75A-G-NJ-NJ-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC DIRECT CONN 25A DIR CONNE	1	1
E242-75A-G-NP-NP-C7	E242-48MM X 48MM QUADR SHORT SCALE MOVING IRON AC DIRECT CONN 40A DIR CONN	1	1
E242-75V-G-PZ-PZ-C7	E242-48MM X 48MM AC VOLTMETER TERM COVER AS STD 0-150V DIRECT CONN SCALED	1	1
E242-75V-G-RX-RX-C7	E242-48MM X 48MM AC VOLTMETER TERM COVER AS STD 0-300V DIRECT CONN SCALED	1	1
E242-75V-G-SF-SF-C7	E242-48MM X 48MM AC VOLTMETER TERM COVER AS STD 0-500V DIRECT CONN SCALED	1	1
E242-75V-G-SJ-SJ-C7	E242-48MM X 48MM AC VOLTMETER TERM COVER AS STD 0-600V DIRECT CONN SCALED	1	1
E242-89A-G-EF-NP	E242 - 60mV Shunt Operated DC Ammeter, Scaled 0-40A	1	1
E242-89A-G-EF-NW	E242 - 60mV Shunt Operated DC Ammeter, Scaled 0-60A	1	1
E242-89A-G-EF-PD	E242 - 60mV Shunt Operated DC Ammeter, Scaled 0-80A	1	1
E242-89A-G-EF-PK	E242 - 60mV Shunt Operated DC Ammeter, Scaled 0-100A	1	1
E242-89A-G-EF-PZ	E242 - 60mV Shunt Operated DC Ammeter, Scaled 0-150A	1	1
E242-89A-G-EF-RL	E242 - 60mV Shunt Operated DC Ammeter, Scaled 0-200A	1	1
E242-89A-G-EF-RS	E242 - 60mV Shunt Operated DC Ammeter, Scaled 0-250A	1	1
E242-89A-G-EF-SC	E242 - 60mV Shunt Operated DC Ammeter, Scaled 0-400A	1	1
E242-89A-G-FA-**	E242-48MM X 48MM SHORT SCALE MOVING COIL DC STD SCALE AS REQ 1mA DC INDIC	1	1
E242-89A-G-GZ-**	E242-48MM X 48MM SHORT SCALE MOVING COIL DC STD SCALE AS REQ 10mA DC INDIC	1	1
E242-89A-G-HF-**	E242-48MM X 48MM SHORT SCALE MOVING COIL DC STD SCALE AS REQ 20mA DC INDIC	1	1
E242-89R-G-HG-**	E242-48MM X 48MM SHORT SCALE MOVING COIL DC STD SCALE AS REQ 4-20mA DC IND	1	1
E242-89V-G-MT-**	E242-48MM X 48MM SHORT SCALE MOVING COIL DC VOLTMETER 0/10 VOLTS DC SCALED	1	1
E242-89V-G-ND-ND	E242-48MM X 48MM SHORT SCALE MOVING COIL DC VOLTMETER RANGE. 0/15 VOLTS DC	1	1
E242-89V-G-NL-NL	E242-48MM X 48MM SHORT SCALE MOVING COIL DC VOLTMETER RANGE. 0/30 VOLTS DC	1	1
E243-01A-G-EF-NP	E243 - 60mV Shunt Operated DC Ammeter, Scaled 0-40A	1	1
E243-01A-G-EF-NW	E243 - 60mV Shunt Operated DC Ammeter, Scaled 0-60A	1	1
E243-01A-G-EF-PD	E243 - 60mV Shunt Operated DC Ammeter, Scaled 0-80A	1	1
E243-01A-G-EF-PK	E243 - 60mV Shunt Operated DC Ammeter, Scaled 0-100A	1	1
E243-01A-G-EF-PZ	E243 - 60mV Shunt Operated DC Ammeter, Scaled 0-150A	1	1
E243-01A-G-EF-RL	E243 - 60mV Shunt Operated DC Ammeter, Scaled 0-200A	1	1
E243-01A-G-EF-RS	E243 - 60mV Shunt Operated DC Ammeter, Scaled 0-250A	1	1
E243-01A-G-EF-SC	E243 - 60mV Shunt Operated DC Ammeter, Scaled 0-400A	1	1
E243-01A-G-FA-**	MODEL E243-72MM X 72MM DC INDICATORS 1mA DC INDICATOR **.	1	1
E243-01A-G-GZ-**	MODEL E243-72MM X 72MM DC INDICATORS 10mA DC INDICATOR **.	1	1
E243-01A-G-HF-**	MODEL E243-72MM X 72MM DC INDICATORS 20mA DC INDICATOR **.	1	1
E243-01R-G-HG-**	MODEL E243-72MM X 72MM DC INDICATORS 4-20mA DC INDICATOR **.	1	1
E243-01V-G-MT-**	E243-72MM X 72MM DC VOLTMETER 0-10V DC VOLTMETER-STD SCALE AS REQ	1	1
E243-01V-G-ND-ND	MODEL E243-72MM X 72MM DC VOLTMETER0-15V DIRECT CONNECTED SCALED 0-15V	1	1
E243-01V-G-NL-NL	MODEL E243-72MM X 72MM DC VOLTMETER0-30V DIRECT CONNECTED SCALED 0-30V	1	1
E243-026A-G-LS-NW-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER X6 OVERLOAD 5A CT	1	1
E243-026A-G-LS-PK-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER X6 OVERLOAD 5A CT	1	1
E243-026A-G-LS-PZ-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER X6 OVERLOAD 5A CT	1	1
E243-026A-G-LS-RL-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER X6 OVERLOAD 5A CT	1	1
E243-026A-G-LS-RS-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER X6 OVERLOAD 5A CT	1	1
E243-026A-G-LS-RX-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER X6 OVERLOAD 5A CT	1	1
E243-026A-G-LS-SC-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER X6 OVERLOAD 5A CT	1	1
E243-026A-G-MT-MT-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER X 6 OVERLOAD 10A	1	1
E243-026A-G-ND-ND-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER X 6 OVERLOAD 15A	1	1
E243-026A-G-NJ-NJ-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER X 6 OVERLOAD 25A	1	1
E243-02A-G-LS-NW-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER 5A CT OPERATED	1	1
E243-02A-G-LS-PK-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER 5A CT OPERATED	1	1
E243-02A-G-LS-PZ-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER 5A CT OPERATED	1	1
E243-02A-G-LS-RL-C7	E243-72MM X 72MM QUADR SHORT SCALE MOVING IRON AC AMMETER 5A CT OPERATED	1	1

254-XZZ-L-02

PALADIN ADVANTAGE AUX: 20-60V AC/DC (+/- 10%) 45-66Hz 6VA TWO OUTPUTS

1 · Pack 1

254-XZZ-L-04

PALADIN ADVANTAGE AUX: 20-60V AC/DC (+/- 10%) 45-66Hz 6VA FOUR OUTPUTS

1 · Pack 1

254-XZZ-M-02

PALADIN ADVANTAGE AUX: 80-260V AC/DC (+/- 10%) 45-66Hz 6VA TWO OUTPUTS

1 · Pack 1

254-XZZ-M-04

PALADIN ADVANTAGE AUX: 80-260V AC/DC (+/- 10%) 45-66Hz 6VA FOUR OUTPUTS

1 · Pack 1

CBT-94F-035

CORE BALANCED CT 35 MM

1 · Pack 1

CBT-94F-070

CORE BALANCED 70MM

1 · Pack 1

CBT-94F-120

CORE BALANCE CT 120MM

1 · Pack 1

CBT-94F-160

CORE BALANCE CT 160MM

1 · Pack 1

CBT-94F-210

CORE BALANCE CT 210MM

1 · Pack 1

DL1-01

INTEGRA DL1 METER WITH MODBUS RTU RS485

1 · Pack 1

DL3N1-25 -100/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 100/0.1A CL0.5 0.25VA APERTURE: 3@25x15mm

1 · Pack 1

DL3N1-25 -125/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 125/0.1A CL0.5 0.25VA APERTURE: 3@25x15mm

1 · Pack 1

DL3N1-25 -160/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 160/0.1A CL0.5 0.25VA APERTURE: 3@25x15mm

1 · Pack 1

DL3N1-25 -60/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 60/0.1A CL1 0.25VA APERTURE: 3@25x15mm

1 · Pack 1

DL3N1-35-125/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 125/0.1A CL0.5 0.25VA APERTURE: 3@22x22mm

1 · Pack 1

DL3N1-35-160/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 160/0.1A CL0.5 0.25VA APERTURE: 3@22x22mm

1 · Pack 1

DL3N1-35-250/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 250/0.1A CL0.5 0.25VA APERTURE: 3@22x22mm

1 · Pack 1

DL3N1-35-60/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 60/0.1A CL0.5 0.25VA APERTURE: 3@22x22mm

1 · Pack 1

DL3N1-45-250/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 250/0.1A CL1 0.25VA APERTURE: 3@27x32mm

1 · Pack 1

DL3N1-45-400/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 400/0.1A CL0.5 0.25VA APERTURE: 3@27x32mm

1 · Pack 1

DL3N1-45-600/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 600/0.1A CL0.5 0.25VA APERTURE: 3@27x32mm

1 · Pack 1

DL3N1-70-400/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 400/0.1A CL0.5 0.25VA APERTURE: 3@40x52mm

1 · Pack 1

DL3N1-70-600/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 600/0.1A CL0.5 0.25VA APERTURE: 3@40x52mm

1 · Pack 1

DL3N1-70-800/0.1

DUAL LOAD 3 IN 1 MLD CASE CT 800/0.1A CL0.5 0.25VA APERTURE: 3@40x52mm

1 · Pack 1

DR96-4MOD-GRAY

PANEL MOUNTING BEZEL 96 x 96mm 4 MODULES

1 · Pack 1

DRS-100-1P-MOD-01

MID Energy Meter, Single Phase, 100A Direct Connect, Modbus + 2 Pulsed Outputs

1 · Pack 1

DRS-100-1P-PLS-01

MID Energy Meter, Single Phase, 100A Direct Connect,2 Pulsed Outputs

1 · Pack 1

DRS-100-3P-MOD-01

MID Energy Meter, Three Phase, 100A Direct Connect, Modbus + 2 Pulsed Outputs

1 · Pack 1

DRS-45-1P-MOD-01

MID Approved Energy Meter, Single Phase, 45A Direct Connect, Modbus + 2 Pulsed Outputs

1 · Pack 1

DRS-45-1P-PLS-01

MID Energy Meter, Single Phase, 45A Direct Connect, 1 Pulsed Output

1 · Pack 1

E242-41S-G-RN-AJ-AJ

E242-48MM X 48MM SHORT SCALE FREQ METER 45-65Hz 200-250V SCALED 45/55/65Hz

1 · Pack 1

E242-756A-G-LS-NW-C7