LVN Miniature circuit breakers up to 125 A (10 kA)

Technical support

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Parameters

Accessories

Certification marks

Number of poles	1, 3, 4
Rated current	80 ÷ 125 A
Tripping characteristic	B, C, D
Rated operating voltage AC	AC 230/400 V
Max. operating voltage DC	DC 72 V
Min. operating voltage AC	AC 24 V
Min. operating voltage DC	DC 24 V
Rated frequency	50/60 Hz
Rated short-circuit breaking capacity / AC 230 V	10 kA
Degree of protection	IP20
Conductor rigid max.	Cu 50 mm2
Conductor flexible max.	Cu 35 mm2
Torque	3,5 Nm
Ambient temperature min.	-25 °C
Ambient temperature max.	55 °C
EN 60898

Auxiliary and signal switches	PS-LT, SS-LT
Shunt trips	SV-LT
Undervoltage releases	SP-LT
Locking insert	OD-LT-VU01
Sealing insert	OD-LT-VP01
Interconnecting busbars	S1L-27, S3L-27, S4L-27
Terminal extensions	AS-50-S-AL01, CS-FH000, N3x10-FH000

Catalogues

• Miniature circuit breakers up to 125 A (10 kA) - LVN-MI01-2019 (5,6 MB)

Declaration of conformity

• Declaration of conformity (144,8 kB)

Certificates

• ESČ 1170892 (1,81 MB)
• ESČ 1170892 (1,79 MB)
• ESČ 1170893 (1,48 MB)
• ESČ 1170893 (1,47 MB)

Manuals

• Shunt trip - SV-LT (329,76 kB)
• Miniature circuit breaker - LVN (1015,3 kB)
• Terminal cover - OD-LT-VP01 (522,27 kB)
• Undervoltage release - SP-LT (517,74 kB)
• Auxiliary switch - PS-LT, SS-LT (468,81 kB)
• Locking insert - OD-LT-VU01 (578,58 kB)