FUSE BOX EKM-2050
FUSE BOX FOR APPLICATION IN LIGHTING POLES AND OUTDOORS
• Suitable for application
in lighting poles with
diameter > 89 mm
• Fast installation thanks
improved, rangetaking
cable sealings
• Proven sliding terminals
allow simple and secure
connection up to 25 mm²
• Modular system with
different covers and
functional blocks
• Flame retardant, impact
resistant housing
• Prewired with brass bars
• All metal parts corrosion
protected
KEY FEATURES
TE Connectivity’s (TE) EKM-2050 was developed to meet expectations
with respect to ease of assembly and reliability. It is the standard solution
in public lighting to connect and protect luminaires in lighting poles.
With its sliding terminals EKM-2050 can be installed fast and reliably in
all street lighting grids.
ENERGY /// FUSE BOX EKM-2050
Customers can count on consistent, high quality products, driven by TE’s
proven innovation and backed by our extraordinary customer support.
Fuse Box EKM-2050
ENERGY /// FUSE BOX EKM-2050
PRODUCT SELECTION INFORMATION
Description Number of
Fuses
Holders
Fuses
Size
A
No. of
Sliding
Terminals
Pinning Earthing
Cable W.
For 1 or 2
Cables
(mm²)
For 3 Cables
(mm²)
Part Number
SK – for installation in lighting poles, transparent cover with latch
EKM-2050-2D1-4S/C 2 - 4 L1, L2, <L3>, PEN - 4 x 2,5 - 25 4 x 2,5 - 25 CS0559-000
EKM-2050-2D1-4S/S-6-E1 2 6 4 L1, L2, N, PE screw M8 4 x 2,5 - 25 4 x 2,5 - 25 CS0579-000
EKM-2050-3D1-5S/S 3 - 5 L1, L2, L3, N, PE - 4 x 2,5 - 25
5 x 2,5 - 16
5 x 2,5 - 16 608734-000
EKM-2050-3D1-5S/S-E1 3 - 5 L1, L2, L3, N, PE screw M8 4 x 2,5 - 25
5 x 2,5 - 16
5 x 2,5 - 16 026630-000
EKM-2050-2D1-5S/S-E1 2 - 5 L1, L2, <L3>, N, PE screw M8 4 x 2,5 - 25
5 x 2,5 - 16
5 x 2,5 - 16 CS0517-000
EKM-2050-2D1-5S/S-6-E1 2 6 5 L1, L2, <L3>, N, PE screw M8 4 x 2,5 - 25
5 x 2,5 - 16
5 x 2,5 - 16 CS0518-000
EKM-2050-3D1-5S/S-6-E1 3 6 5 L1, L2, L3, N, PE screw M8 4 x 2,5 - 25
5 x 2,5 - 16
5 x 2,5 - 16 043462-000
EKM-2050-3D1-5S/C-6-E1 3 6 5 ST, L1, L2, <L3>, PEN screw M8 4 x 2,5 - 25
5 x 2,5 - 16
5 x 2,5 - 16 142858-000
EKM-2050-2D1-5S/U 2 - 5 L1, L2, <L3>, N, PE(N) - 4 x 2,5 - 25
5 x 2,5 - 16
5 x 2,5 - 16 CS0531-000
EKM-2050-2D1-5S/U-6-E1 2 6 5 L1, L2, <L3>,N, PE(N) screw M8 4 x 2,5 - 25
5 x 2,5 - 16
5 x 2,5 - 16 CS0534-000
EKM-2050-3D1-5S/U 3 - 5 L1, L2, L3, N, PE (N) - 4 x 2,5 - 25
5 x 2,5 - 16
5 x 2,5 - 16 345474-000
EKM-2050-3D1-5S/U-6-E1 3 6 5 L1, L2, L3, N, PE(N) screw M8 4 x 2,5 - 25
5 x 2,5 - 16
5 x 2,5 - 16 920248-000
SKF – for outdoor application outside of handreachable area, grey cover w. latch and screw lock
EKM-2050F-2D1-4S/C 2 - 4 L1, L2, <L3>, PEN - 4 x 2,5 - 25 4 x 2,5 - 16 CS0575-000
EKM-2050F-2D1-5S/S) 2 - 5 L1, L2, <L3>, N, PE - 4 x 2,5 - 25
5 x 2,5 - 16
4 x 2,5 - 16 CS0559-000
EKM-2050F-3D1-4S/C 3 - 4 L1, L2, L3, PEN - 4 x 2,5 - 25 4 x 2,5 - 16 CS0578-000
EKM-2050F-2D1-5S/U 2 - 5 L1, L2, <L3>,N, PE(N) - 4 x 2,5 - 25
5 x 2,5 - 16
4 x 2,5 - 16 CS0561-000
EKM-2050F-3D1-5S/U-6-E1 3 6 5 L1, L2, L3, N, PE(N) screw M8 4 x 2,5 - 25
5 x 2,5 - 16
4 x 2,5 - 16 CS0579-000
SKFH – for outdoor application in handreachable area, gray cover w. latch and screw lock. W. compression gland and membrane gland
EKM-2050FH-2D1-4S/C 2 - 4 L1, L2, <L3>, PEN - 4 x 2,5 - 25 4 x 2,5 - 25 CS0572-000
EKM-2050FH-2D1-5S/U 2 - 5 L1, L2, <L3>, N, PE(N) - 4 x 2,5 - 25
5 x 2,5 - 16
5 x 2,5 - 16 CS0558-000
EKM-2050FH-3D1-5S/U-I 3 - 5 L1, L2, L3, N, PE(N) - 4 x 2,5 - 25
5 x 2,5 - 16
5 x 2,5 - 16 F45931-000
TESTING
Detail Data
Application range Inside of lighting poles (SK, outdoors (SKF), outdoors in the hand reachable area (SKFH)
Pole inner diameter > 89 mm
Min. dimension of hand hole W x H 85 x 270 mm
Degree of protection IP 54
Protection class II
Cable cross section feeder cable up to 3 x 5 x 2,5 - 16 mm² or 2 x 4 x 25 mm² (cable dia. 2 x 19 - 24 mm or 3 x 19 - 22 mm)
Cable cross section luminaire cable 2 x 3 x 1,5 mm² to 2 x 5 x 2,5 mm² (cable dia. 8 - 14 mm)
Dimensions H x W x D 257 x 82 x 63 (82) mm
Feeder cable terminals sliding terminals
Fuse system see separate chart
Pinning see separate chart
Protection against contact to life parts acc. BGV A3
Material impact resistant flame retardant thermoplastic material
Cover details grey or transparent cover with latch and/or screw lock, wire sealable
luminaire cable sealing rubber glands, compression glands or membrane glands, 2 additional cables can be routed
towards the bottom (max dia. 11,5 mm)
te.com/energy
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in this brochure, TE does not guarantee that it is error-free, nor does TE make any other representation, warranty or
guarantee that the information is accurate, correct, reliable or current. TE reserves the right to make any adjustments
to the information contained herein at any time without notice. TE expressly disclaims all implied warranties regarding
the information contained herein, including, but not limited to, any implied warranties of merchantability or fitness for a
particular purpose. The dimensions in this catalog are for reference purposes only and are subject to change without notice.
Specifications are subject to change without notice. Consult TE for the latest dimensions and design specifications.
Type tested according to VDE 0660-505 and DIN 43628
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