| NAME： | AC Ammeter of PB~3 Series |
| Model： | 90?PB0-96 PB-72 PB-48 PB-144; 240?PB-96 PB-72 |
| Spec： | 1A 5A 10A 15A 20A 25A 30A 40A 50A 60A 75A 100A. There抮e two standard methods for 10A-10KA use external current transformer with secondary current 1A and 5A. |
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Product description and technical parameters: |
Model: 90?:PB-96 PB-72 PB-48 PB-144
240?PB-96 PB-72
Accuracy: class 1.5
Specification: 1A 5A 10A 15A 20A 25A 30A 40A 50A 60A 75A 100A
There are two standard methods for 10A-10KA use external current transformer with secondary current 1A and 5A.
Notes: For 60A 75A 100A meters,when these meters directly connected to circuit,their accuracy is class 2.5.
PB-48 is class 2.5 for 20-60A
Changeable scale:All scales with printing technique.
The dial plate with different scale, which is at the same internal value,can be changeable.But the accuracy is unchangeable. Case: Non-combustile ABS plastic material is used for making external case Mounting: flush mounting with bracket, the maximum mounting depth is 43 mm. |
