nVent ERIFLEX Flexibar Summum, Halogen Free

FLEXSM2MRC5X50 (566780)

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Features

Halogen free solution for applications requiring a low smoke solution
Thin layers of bare electrolytic copper formed into a stack
Silver or tinned nVent ERIFLEX Flexibar Summum available on request
Insulated by halogen-free, high-temperature silicone
Easily bent, folded, and twisted, improving assembly flexibility, shortening connections, and decreasing footprint
Dramatically smaller and more flexible than comparable cable based on ampacity
Better power density than cable with lower skin effect ratio
Connections made by punching and bolting directly through the copper laminates, clamping onto the end of the nVent ERIFLEX Flexibar, or welding using nVent ERICO Cadweld
No lugs needed, reducing installation time and improving resistance to vibration
Weight savings and material savings compared to wire alternatives
Reduces total installation cost
Very high resistance to UV and ozone
Limiting oxygen index (LOI)
Traceability codes and designation part numbers printed on insulation
Conforms to NF EN 45545 obtaining an HL2 classification for chapters R22 and R23
EAC compliant
RoHS compliant

Specifications

Part Number	FLEXSM2MRC5X50
Article Number	566780
Material	Copper Silicone
Dielectric Strength	20 kV/mm
Flammability Rating	UL® 94V-0
Insulation Elongation	400 %
Insulation Thickness	0.08"
Nominal Voltage, IEC	1,000 VAC 1,500 VDC
Working Temperature	-58 to 536 °F
Complies With	IEC® 60439.1 IEC® 61439.1
Length (L)	6.56'
∆T 40 K	830 A
∆T 50 K	930 A
∆T 60 K	1,016 A
Conducting Layers (N)	5
A	1.969"
B	0.039"
Cross Section	493.38 kcmil
2 Bar Current Coefficient	1.72
3 Bar Current Coefficient	2.25
Unit Weight	11.4 lb
Certifications	ABS FLEXIBAR CE EAC 02941 (Russian Federation) IEC 61439-1 FLEXIBAR RoHS
Standard Packaging Quantity	5 pc
UPC	78285687854
EAN-13	3479775667805

ADMISSIBLE CURRENTS: This table indicates the temperature rise produced by chosen current in the given section. This calculation does not take into account the heat dissipation from the switch gear.

∆T = Temperature of conductors – Internal temperature of panel.

Refer to technical documentation for additional ampacity ratings.

nVent, nVent CADDY, nVent ERICO, nVent ERIFLEX, and nVent LENTON are owned by nVent or its global affiliates. All other trademarks are the property of their respective owners. nVent reserves the right to change specifications without prior notice.

ABS is a registered certification mark of American Bureau of Shipping.

IEC is a registered trademark of the International Electrotechnical Commission.

UL, UR, cUL, cUR, cULus and cURus are registered certification marks of UL LLC.

Warning

WARNING
nVent products shall be installed and used only as indicated in nVent's product instruction sheets and training materials. Instruction sheets are available at www.erico.com and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent's instructions and warnings may cause product malfunction, property damage, serious bodily injury and death and/or void your warranty.