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Durable Ls Electric Metasol Molded Case Circuit Breaker Mccb Standard Abs403c 350a - Priority Shipping [jGHfF9pI]

$54.99 $175.99 -69%

GeneralProduct code0164001900Product descriptionABS403c 350A EXPTrip UnitFTU(Fixed-thermal, Fixed-magnetic)[In] rated current350 A at 40 ℃Poles description3PProtected poles description3TNeutral position-Network typeAC (50/60 Hz), DCUpside connectionF

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Durable Ls Electric Metasol Molded Case Circuit Breaker Mccb Standard Abs403c 350a - Priority Shipping [jGHfF9pI]

General

Product code 0164001900
Product description ABS403c 350A EXP
Trip Unit FTU(Fixed-thermal, Fixed-magnetic)
[In] rated current 350 A at 40 ℃
Poles description 3P
Protected poles description 3T
Neutral position -
Network type AC (50/60 Hz), DC
Upside connection Front (screw)
Downside connection Front (screw)

Characteristics

[Ue] rated operational voltage (AC 50/60 Hz) 690 V AC
[Ue] rated operational voltage (DC) 500 V DC
[Uimp] rated impulse withstand voltage 8 kV
[Ui] rated insulation voltage 1000 V
Mechanical durability 4000 cycles
Electrical durability (AC) 1000 cycles
Electrical durability (DC) -
Utilisation category Category A
Suitability for isolation Yes
Reference standard IEC 60947-2
[Icu] rated Ultimate short-circuit breaking capacity 75 kA at 220/250 V AC 50/60 Hz, IEC 60947-2
65 kA at 380 V AC 50/60 Hz, IEC 60947-2
50 kA at 415/460 V AC 50/60 Hz, IEC 60947-2
35 kA at 480/500 V AC 50/60 Hz, IEC 60947-2
8 kA at 690 V AC 50/60 Hz, IEC 60947-2
-
20 kA at 500 V DC (3poles in series), Reference
-
[Ics] rated service breaking capacity 75 kA at 220/250 V AC 50/60 Hz, IEC 60947-2
65 kA at 380 V AC 50/60 Hz, IEC 60947-2
50 kA at 415/460 V AC 50/60 Hz, IEC 60947-2
35 kA at 480/500 V AC 50/60 Hz, IEC 60947-2
8 kA at 690 V AC 50/60 Hz, IEC 60947-2
-
20 kA at 500 V DC (3poles in series), Reference
-
[Icm] rated short-circuit marking capacity 165 kA at 220/250 V AC 50/60 Hz, IEC 60947-2
143 kA at 380 V AC 50/60 Hz, IEC 60947-2
105 kA at 415/460 V AC 50/60 Hz, IEC 60947-2
73.5 kA at 480/500 V AC 50/60 Hz, IEC 60947-2
13.6 kA at 690 V AC 50/60 Hz, IEC 60947-54
-
[Icw] rated short-time withstand current -
-
-
-
Trip unit characteristics Thermal-magnetic
L : for overload protection (long time)
-
I : for instantaneous short-circuit protection
-
-
-
-
-
-
[Ir] Long-time pick-up adjustment range Fixed
-
[Iu] Long-time pick-up adjustment range -
-
[tr] Long-time delay adjustment range -
-
[Isd] Short-time pick-up adjustment range -
-
[tsd] Short-time delay adjustment range -
-
-
-
-
-
-
[Ii] Instantaneous pick-up adjustment range Fixed
10 x In, tolerance ±20%
[Ig] Ground-fault protection pick-up adjustment range -
-
[tg] Ground-fault protection time delay adjustment range -
-
-
-
-
-
-
Earth leakage pick-up adjustment range -
-
Earth leakage alam time delay adjustment range -
-
Earth leakage trip time delay adjustment range -
-
[Ip] Pre-trip alarm pick-up adjustment range -
-
[tp] Pre-trip alarm time delay adjustment range -
-
Alarm LED -
-

Environment

Pollution degree 3, IEC 60664-1
Degree of protection IP20, IEC 60529
Ambient air temperature for operation -20…70 °C
Ambient air temperature for storage -40…70 °C
Mounting mode Fixed
Mounting support Backplate
Approvals1) (General) CE (Europe)
-
-
CCC (China)
EAC (Russia)
IC (Korea)
Approvals (Marine) LR (U.K)
BV (France)
ABS (U.S.A)
GL (Germany)
DNV (Norway)
RINA (Italy)
KR (Korea)

1) LS ELECTRIC's standard products are designed for CE.

To check the product with regional certificates, please contact LSE sales representatives.


Dimensions

Product Width 140 mm
Height 257 mm
Depth 109 mm
Weight 6.2 kg
Packing Width 160 mm
Height 268 mm
Depth 165 mm
Weight 6.5 kg
Quantity (in a box) 1 pcs.

What Our Customers Say

January 21, 2026

Absolutely no complaints!

This is a very well-made piece of tech.

- Bryce D..

January 21, 2026

Absolutely no complaints!

This is a very efficient and neat tool.

- Titus F..

January 21, 2026

Absolutely no complaints!

This is a very solid, well-built gadget.

- Melanie W..

Write a Review

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