- ARC FAULT DETECTION DEVICES (AFDD)
- Series NB3LE-AFD
- Series NB4LE-AFD
- COMBINED CIRCUIT BREAKERS (RCBO)
- Series NB1L
- Series NB2LE
- Series NB310L
- MINIATURE CIRCUIT BREAKERS (MCB)
- Series DZ158 - Automatic Magneto-Thermal Circuit Breakers up to 125A
- Series NB1 - Automatic Magneto-Thermal Circuit Breakers
- Series NB1-CC - Continuous Current Magneto-Thermal Circuit Breakers
- Series NBH8 - Miniature Circuit Breaker
- MODULAR DEVICE ACCESSORIES
- Modular Device Accessories and Auxiliaries
- RELAYS
- Series NJMC1
- Series NJS3
- Series NTE8
- RESIDUAL CURRENT DEVICE (RCD)
- Series NL1 - Type A
- Series NL210 - Type B
- SURGE PROTECTION DEVICE (SPD)
- Series NU6-II
- Series NU6-III
- SWITCH DISCONNECTOR
- Series NH4
- SWITCHING DEVICES
- Series NCH8
- Series NCH8-M
- Series NZK
- AIR CIRCUIT BREAKERS (ACB)
- Accessories for Air Circuit Breakers
- Series NA1
- INDUSTRIAL CONTACTORS
- Accessories for Industrial Contactors
- Series NC1
- Series NC1-Z
- Series NC2
- Series NC6
- Series NC8-M(Z)
- MANUAL MOTOR STARTERS (MMS)
- Accessories for Manual Motor Starters (MMS)
- Series NS2-25
- Series NS2-25X
- Series NS2-32
- Series NS2-32X
- Series NS2-80B
- MOULDED CASE CIRCUIT BREAKER (MCCB)
- Accessories NM8N
- Moulded Case Accessories
- Series NM8
- Series NM8N
- Series NM8S
- Series NXM
- THERMAL OVERLOAD RELAYS
- Series NR2
- Series NRE8
- PROGRAMMABLE TIME CLOCKS
- Series NKG3
- Series NKG3-M
- VARIABLE SPEED DRIVE (VSD)
- Series NVF5
- DC THERMAL-MAGNETIC CIRCUIT BREAKERS
- Series NB1DC
Series NB3LE-AFD
NB3LE-AFD arc fault detection circuit-breaker with residual current operated function applies to circuits with a frequency of 50Hz, rated voltage AC 240V, and rated current up to 32A. It provides overload, short circuit, leakage protection and arc fault detection and can also be used for infrequent switching of the circuit under normal circumstances.
1.2. Selection
RCD type
Type A - Tripping is ensured for sinusoidal, alternating residual
currents as well as for pulsed DC residual currents, whether
they be quickly applied or slowly increase.
Tripping curve
B curve (3-5 In) protection and control of the circuits against
overloads and short-circuits; protection for people and big
length cables in TN and IT systems.
C curve (5-10 In) protection and control of the circuits
against overloads and short-circuits; protection for resistive and
inductive loads with low inrush current.
Products of the Series NB3LE-AFD
| Reference | Description | EAN 13 | Packaging | Item Family |
|---|---|---|---|---|
| Reference335313 | NB3LE-AFD 1P+N B6 A 10mA | EAN 13: | Packaging:/ | Item Family::AFDD |
| Reference335314 | NB3LE-AFD 1P+N B10 A 10mA | EAN 13: | Packaging:/ | Item Family::AFDD |
| Reference335315 | NB3LE-AFD 1P+N B13 A 10mA | EAN 13: | Packaging:/ | Item Family::AFDD |
Technical sheets
