Presentation; Delivery Condition; General Information - Chauvin Arnoux D30N Notice De Fonctionnement

1.1 DELIVERY CONDITION

Each D clamp is delivered in a cardboard box with a user's manual and a verification certificate.
For the accessories and spares, consult our web site:
www.chauvin‑arnoux.com

1.2. GENERAL INFORMATION

The D current clamps are designed to measure alternating currents without opening the circuits or
powering down the installation.
The shape of the D clamps makes it easy to enclose busbars carrying the current to be measured.
With a maximum jaw opening of 90 mm, the clamp can be used on cables up to 64 mm in diameter or
on various types of busbars: 5 busbars of 125 mm x 5 mm or 3 busbars of 100 mm x 10 mm, with the
spacing between the busbars equal to their thickness.
These D clamps are used in combination with multimeters, recorders, wattmeters, energy analysers or
any other instrument with an AC current measurement input and the appropriate range.
Clamp
D30N and D30CN
D31N
D32N
D33N
D34N
D35N
D36N
These clamps can withstand a 20% overload on all the ranges.
All the models with 1 or 3 A
opened accidentally).
All these clamps (except the D30CN) are equipped with output via ∅ 4mm female safety sockets identified
as S1 and S2 (S1 is the red socket).
The D30CN clamp is equipped with a cable terminated by two ∅ 4mm male safety sockets.

1. PRESENTATION

output are equipped with a voltage limiter (42 Vpeak if the secondary is
ac
Output
1 A
ac
1 A
ac
1 A
ac
5 A
ac
5 A
ac
5 A
ac
3 A
ac
18
Range (A )
ac
3,000
500 ‑ 1,000 ‑ 1,500
1,000 ‑ 2,000 ‑ 3,000
3,000
500 ‑ 1,000 ‑ 1,500
1,000 ‑ 2,000 ‑ 3,000
3,000