Voltage derating for THDP0100 probe standard accessories
The THDP0200 and TMDP0200 standard accessories can be used with the THDP0100 probe at the reduced voltage levels listed in this
table.
Table 1: Combined probe and accessory common-mode voltage and input voltage-to-earth ratings
Accessory THDP0100 THDP0200 TMDP0200
Extender leads (196-3523-xx) 2300 V CAT I 1000 V CAT III 1000 V CAT II 600 V CAT III 550 V CAT I 300 V CAT III
Test probe (TATP) (part of
020-3070-xx kit)
1000 V CAT I 1000 V CAT II 1000 V CAT II 600 V CAT II 550 V CAT I 300 V CAT II
Small hook tip (TASH) (part of
020-3070-xx kit)
2300 V CAT I 1000 V CAT II 1000 V CAT II 600 V CAT II 550 V CAT I 300 V CAT II
Large hook tip (TALH) (part of
020-3070-xx kit)
2300 V CAT I 1000 V CAT II 1000 V CAT II 600 V CAT II 550 V CAT I 300 V CAT II
Voltage derating for THDP0200 and TMDP0200 probe standard accessories
The operating altitude of the probe is derated to 2000 m (6560 ft) when used with these accessories.
The voltage rating and CA
T rating are derated to the voltage in this table when used with these accessories.
Table 2: Combined probe and accessory common-mode voltage and input voltage-to-earth ratings
Accessory THDP0100 THDP0200 TMDP0200
Extender leads (196-3523-xx) 2300 V CAT I 1000 V CAT III 1000 V CAT II 600 V CAT III 550 V CAT I 300 V CAT III
Handheld probes (TP175) 1000 V CAT I 1000 V CAT III 1000 V CAT II 600 V CAT III 550 V CAT I 300 V CAT III
Pogo pin tip adapters and tips
(020-3107-xx)
150 V CAT II 150 V CAT II 150 V CAT II
Extended test probe adapters
(012-1724-xx)
300 V CAT I300 V CAT II 300 V CAT II 300 V CAT I300 V CAT II
Hook clips (AC280-FL) 1000 V CAT I 1000 V CAT III 1000 V CAT II 600 V CAT III 550 V CAT I 300 V CAT III
Pincer clips (AC283-FL) 1000 V CAT I 1000 V CAT III 1000 V CAT II 600 V CAT III 550 V CAT I 300 V CAT III
Alligator clips (AC285-FL) 1000 V CAT I 1000 V CAT III 1000 V CAT II 600 V CAT III 550 V CAT I 300 V CAT II
Crocodile clips (344-0670-xx) 300 V CAT I 300 V CAT I 300 V CAT I
The THDP0100 probe can be used with these accessories at the reduced voltage levels listed in this table.
When using the TP175 test probes in CA
T III circuits, the tip must be in the retracted position to prevent risk of arc flash. The exposed
metal tip is about 3.7 mm (0.15 in) in the retracted position.
Accessories and options
High Voltage Differential Probes THDP0100/0200 and TMDP0200 User Manual 25