Triangle cut out at the end. Made of Plastic. Good Quality.
eBay
Din Rail AC230V 380V 3 Phase 4 Wire Energy Meter Power Consumption Monitor kWh Meter Wattmeter Bivolt 100A 50/60Hz LCD Backlight
Aliexpress UK
Rest easy with our high-quality GRP Cabinet and Enclosure. Unique roof rain drip system ensures 100% roof water tightness. Yale type cylinder lock. Complete with door seals. Door stays. IP55 as standard.
eBay
AC 230V 110V 50/60Hz Digital Single Phase Reset Zero Energy Meter kWh Voltage Current Power Consumption Meter Wattmeter Din Rail
Aliexpress UK
Zinc alloy die cast housing and cylinder. -Cam locks provide high security. There are slight difference between the picture and the real item caused by light brightness,hope you can understan.
eBay
Wattmeter KWS-AC301 Power Meter Voltmeter AC 50-300V Voltage 50-60HZ Power Analyzers LED AC Electricity Meter 0-20/100A Detector
Aliexpress UK
Compact and Ergonomic Triangular Keyway Design: The triangular socket is small and easy to use. The ergonomic grip makes it easy to hold, and the small size makes it easy to carry in a pocket or toolbox.
eBay
Length 1 meter/3 meter multi size 3mm~19mm Black smooth nitrile rubber hose for delivery pipe carburetor hose
Aliexpress UK
GRP ELECTRICAL KIOSK T3(1250H x 750W x 400D). Internal size (D325 x H1200 x W750mm). Rain roof drip system for 100% water tightness. Without this information, it will be difficult for us to process your request and may result in delays.
eBay
ZS-6035VAKW Digital Energy Meter Din Rail Electricity Usage Monitor AC30-400V Voltmeter Ammeter Watt Kwh Frequency Power Meter
Aliexpress UK
Zinc alloy die cast housing and cylinder. -Cam locks provide high security. There are slight difference between the picture and the real item caused by light brightness,hope you can understan. -Convenient to use.
eBay
H56CH LCD Digital Hall-Coulomb Meter Voltage Current Power Meter Display DC 9-100V 50A 100A 200A 300A 400A Car voltmeter Ammeter
Aliexpress UK
Size:About 7 mm(Key Dia.). The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
eBay
AC 20-500V 100A Din Rail Voltmeter Dual Digital Display Ammeter Voltage Tester Electricity Meter Volt Amp Monitor Energy Meter
Aliexpress UK
Zinc alloy die cast housing and cylinder. -Cam locks provide high security. There are slight difference between the picture and the real item caused by light brightness,hope you can understand.
eBay
GTRIC Energy Meter 2P Single Phase Voltage Current Power Consumption Meter Wattmeter LCD Digital Display DIN Rail 230VAC 80A
Aliexpress UK