Model:ABB HBFFAEAGNBA1BAA11G
- Brand: ABB 2025-09-04
- Price range (USD): 2000-4000
- Country:
Sweden - Parameter: Product Line: Tmax XT
Frame Size: XT4 (630A Frame)
Breaking Capacity: N (50 kA at 415V AC)
Rated Current: 630 A
Sweden Product Line: Tmax XT
Frame Size: XT4 (630A Frame)
Breaking Capacity: N (50 kA at 415V AC)
Rated Current: 630 A
Poles: 3
Trip Unit: PR332-EL (Electronic, Protection functions + Measurement + Communication ready)
Terminals: Front Terminals (standard direction)
Additional Features: Fixed Version, Spring Charging Motor, Extended Rating Plug, Grey Color
Here is what each segment of the code (H B F F A E A G N B A1 B A A 11 G) means:
| Segment | Code Letter | Meaning | Technical Parameter Description |
|---|---|---|---|
| 1 | H | Product Line | Tmax XT circuit breaker |
| 2 | B | Breaking Capacity | N (50 kA Icu at 415V AC) |
| 3 | F | Number of Poles & Protected Poles | 4P 3d (4 poles, 3 protected with neutral) |
| 4 | F | Rated Current (In) | 630 A (Frame size XT4) |
| 5 | A | Operating Mechanism | Fixed Version (Not withdrawable) |
| 6 | E | Terminal Type & Direction | Front terminals, standard cable entry direction |
| 7 | A | Release Type | Electronic Trip Unit (PR332) |
| 8 | G | Trip Unit Version | PR332-EL (Includes protection, energy measurement, and communication-ready via an add-on module) |
| 9 | N | Auxiliary Contacts | 2 NO (Normally Open) + 2 NC (Normally Closed) |
| 10 | B | Shunt Trip / Under-voltage Release | Without shunt trip or UV release |
| 11 | A1 | Additional Accessories | Spring Charging Motor (for remote/automatic closing) |
| 12 | B | Rating Plug | Extended Rating Plug (allows setting the In lower than the frame rating) |
| 13 | A | Terminal Shields | Without insulated terminal shields |
| 14 | A | Phase Barriers | Without phase barriers |
| 15 | 11 | Control Unit Interface | Standard rotary handle with "ON"/"OFF"/"TRIPPED" indication |
| 16 | G | Color | Light Grey (RAL 7035) |
Rated Ultimate Breaking Capacity (Icu): 50 kA at 400/415V AC (IEC 60947-2)
Rated Operational Current (Ie): 630 A (Adjustable via the rating plug)
Rated Insulation Voltage (Ui): 1000 V
Rated Operational Voltage (Ue): 690 V AC
Number of Poles: 4 Poles (3 Phase + 1 Neutral, with the neutral unprotected)
Trip Unit: PR332-EL
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•Package: Original packing with cartons