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MCB MKN520E 1+N 20A CURVE B 1M 6KA
Product code
3263522
MCB 1P+N 6kA B-20A 1M
1L+N B-curve circuit breaker, rated current 20 A, breaking capacity 6 kA, compatible with busbar connections using busbar terminals KB3xx, KB1xx with supply connectors KF83A and KF83C. Module size 1 module.
Features- Standards DIN EN 60898-1, IEC 60898-1, VDE 0641-11
- Energy limitation class 3
- Individual device can be removed from the busbar assembly
- Additional modules can be installed as retrofits
- Touch protection in accordance with DIN VDE 0106 part 100
- Indicator window
Product details
Technical specifications
Product class (ETIM)Miniature circuit breaker (MCB) (EC000042)
Built-in depth70 mm
Release characteristicB
Number of poles (total)2
Number of protected poles1
Rated current20 A
Rated voltage253 V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6 kA
Voltage typeAC
Current limiting class3
Concurrently switching neutral conductoryes
Overvoltage category3
Pollution degree2
Additional equipment possibleyes
Width in number of modular spacings1
Degree of protection (IP)IP2X
Product codes
SAPAEW658
STK3263522
PLC3263522
GTIN/EAN3250614312267
Manufacturer part numberMKN520
Vendor material number3263522
Basic information
Package measurements (L x W x H)20 x 100 x 80 mm
Package volume0.16 l
Package weight0.1 kg
Base uniteach
Package units1 / 12 / 144 / 3456
Package contents–
UNSPSC39121603
BrandHAGER
VendorUTU OY
Documents (7)
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Environment and safety
Carbon footprint data
Carbon footprint of product manufacturing (A1–A3 GWP value)0.1293
GWP, uniteach
Source for GWP dataEPD
Documents (1)
Sustainability brochures & documents