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Test Lamps
Drummond
Test Lamp - MTL7 MTL7
IMPORTANT: Voltage indicators
should always be tested with a
proving unit or known live source
before and after use - see PD690
shown opposite.
Complies with GS38 and G9/6
Double insulated oil resistant and
flame retardant cable with black
outer and white inner for easy
detection of cuts and abrasions.
HRC fuse
The Drummond range of test lamps all offer exceptional build quality and
performance. The main body and probe incorporate large finger guards for user
safety. Housed in a tough moulded body is a 240V 15W special rough service filament
lamp which is shielded by a translucent cover. An HRC fuse is incorporated within the
body for electrical protection.
A 1.3m long double insulated EPR/CSP cable connects the main body to the probe.
This is oil resistant and flame retardant and is also double insulated with a black outer
and white inner to give visual warning of cuts and abrasions. The conductor is very
flexible multi-stranded tinned copper with a cross sectional area of 2.5mm.
The high insulation moulded probe handle houses a current limiting resistor and a
second HRC fuse (fast acting HRC 500ma 600V) which is accessible via the
removable finger guard.
The screw-in probes have insulation to within less than 4mm of the tip. The
Drummond range fully complies with GS38.
Drummond lamps are widely specified by electrical utilities and other large, safety
conscious organisations.
DRUMTL7 test lamp £29.00
DRUMTL1000 replacement bulb £3.05
The classic John Drummond test lamp is fuse
protected and complies with GS38. This makes it ideal
for low cost voltage testing.
The lamp gives clear positive indication of the
presence of voltage and is not sensitive to the
presence of phantom voltages.
Also consider the VII3700G on page 41 and the
non-contact TEK200 on page 42.
Test lamps should always be proved safe, both before
and after use. This can be done by testing on a known
live circuit, using the continuity tester, or through the
recommended proving unit (PD690).
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