11.2.2 Protection device
Use an appropriate protection device, such a either a ground fault circuit interrupter (GFCI), Residual Current
Device (RCD) or branch circuit protection device.
Recommended over-current protection
230V AC
1 A
115V AC
2 A
11.2.3 Electrical isolation
The product does not come with an external supply isolation device.
Fit a suitable electrical supply isolation device, which is easily accessible during use, maintenance, or in the event
of an accident or emergency.
11.2.4 Cable (wiring) specification
The power cable and plug is specific to the product code, based upon the geographical use of the pump. The
power cable is not-detachable or user replaceable. If the cable becomes damaged contact your Watson-Marlow
representative to discuss the repair of the pump at a Watson-Marlow service centre.
!
WARNING
The power plug is not IP66 rated. Install plug in IP66 rated enclosure when using pump in
applications requiring IP66 rating.
Country
Cable specification
Plug specification
US cable/plug (Part numbers
ending in A)
2950 mm length. 3 core, green, black,
white. UL 62, CSA 22.2 No.49.
15 A, 125 V AC. NEMA 5-15.
UK cable/plug (Part numbers
ending in U)
2950 mm length. 3 core, yellow/green,
brown, blue. BS EN 50525-2-21.
5 A, 250 V AC with replaceable
fuse 5A. BS 1363/A.
South Africa/India cable/plug (Part
numbers ending in D)
1850 mm length. 3 core, yellow/green,
brown, blue.
BS EN 50525-2-21.
16 A, 250 V AC. SANS 164/1, IS
1293.
Argentina cable/plug (Part
numbers ending in R)
2950 mm length. 3 core, yellow/green,
brown, blue.
ÖVE K41a, EN50525, IEC 60227.
10 A, 250 V AC. IRAM 2073.
Australia cable/plug (Part numbers
ending in K)
2950 mm length. 3 core, yellow/green,
brown, blue.
ÖVE K40a, HD22.
10 A, 250 V AC. AS/NZS 3112.
11 INSTALLATION: PART 2 (ELECTRICAL POWER)
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