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Product Specifications
- Brand
- Siemens
- Part Number
- 3NJ6900-4HF22
- Product Type
- Analogue Panel Ammeter
- Series
- SENTRON 3NJ69
- Measurement Principle
- Bimetal
- Primary Rated Current
- 200 A
- Secondary Rated Current
- 5 A
- Accuracy Class
- 1
- Rated Burden
- 1 VA
- Mounting
- Front Panel, Pluggable
- Voltage Levels
- Up to 690 V AC / 440 V DC
- Overload Capacity
- 2-Fold
Product Description
The Siemens 3NJ6900-4HF22 is a bimetal analogue panel ammeter for the SENTRON 3NJ6 series of in-line switch disconnectors with fuses. It provides thermal-response current indication on a 200 A scale via a 200/5 A current transformer input — the bimetal / 5 A combination at the highest standard current rating in the 3NJ6900 range, offering overload-tolerant thermal indication through the universally compatible CT interface.
Decision Parameters
| Parameter | Value |
|---|---|
| Measurement Principle | Bimetal |
| Primary Rated Current | 200 A |
| Secondary Rated Current | 5 A |
| Accuracy Class | 1 |
| Rated Burden | 1 VA |
| Overload Capacity | 2-Fold |
Related Products
- Siemens 3NJ6900-4HE12 — Bimetal 150/1 A pluggable ammeter with thermal response for motor feeders
- Siemens 3NJ6930-3BE23 — 150/5 A calibrated CT with contact protection for NH1 disconnectors
Siemens
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Siemens 3NJ6900-4HF22 Analogue Panel Ammeter, Bimetal, 200/5 A, Class 1
Bimetal 200/5 A pluggable ammeter for standard-CT main motor feeders
MPN/Series: 3NJ6900-4HF22
Product Specifications
- Brand
- Siemens
- Part Number
- 3NJ6900-4HF22
- Product Type
- Analogue Panel Ammeter
- Series
- SENTRON 3NJ69
- Measurement Principle
- Bimetal
- Primary Rated Current
- 200 A
- Secondary Rated Current
- 5 A
- Accuracy Class
- 1
- Rated Burden
- 1 VA
- Mounting
- Front Panel, Pluggable
- Voltage Levels
- Up to 690 V AC / 440 V DC
- Overload Capacity
- 2-Fold
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