nVent ERIFLEX Flexibar Summum, Halogen Free

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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

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

Part Number	Article Number	L(')	∆T 40 K(A)	∆T 50 K(A)	∆T 60 K(A)	N	A(")	B(")	Cross Section(kcmil)	2 Bar Current Coefficient	3 Bar Current Coefficient
FLEXSM2MRC2X20	566490	6.56	246	275	300	2	0.787	0.039	78.94	1.72	2.25
FLEXSM2MRC3X20	566500	6.56	323	360	395	3	0.787	0.039	118.41	1.72	2.25
FLEXSM2MRC2X24	566550	6.56	340	380	416	2	0.945	0.039	94.73	1.72	2.25
FLEXSM2MRC4X20	566510	6.56	360	402	440	4	0.787	0.039	157.88	1.72	2.25
FLEXSM2MRC3X24	566560	6.56	370	413	453	3	0.945	0.039	142.10	1.72	2.25
FLEXSM2MRC5X20	566520	6.56	376	420	460	5	0.787	0.039	197.35	1.72	2.25
FLEXSM2MRC4X24	566570	6.56	416	465	540	4	0.945	0.039	189.46	1.72	2.25
FLEXSM2MRC3X32	566630	6.56	430	480	525	3	1.260	0.039	189.46	1.72	2.25
FLEXSM2MRC5X24	566580	6.56	460	514	563	5	0.945	0.039	236.80	1.72	2.25
FLEXSM2MRC4X32	566640	6.56	490	548	600	4	1.260	0.039	252.60	1.72	2.25
FLEXSM2MRC6X24	566590	6.56	506	566	620	6	0.945	0.039	284.19	1.72	2.25
FLEXSM2MRC5X32	566650	6.56	573	640	702	5	1.260	0.039	315.70	1.72	2.25
FLEXSM2MRC6X32	566660	6.56	640	715	783	6	1.260	0.039	378.90	1.72	2.25
FLEXSM2MRC5X40	566720	6.56	680	760	832	5	1.575	0.039	394.70	1.72	2.25
FLEXSM2MRC6X40	566730	6.56	770	860	943	6	1.575	0.039	473.65	1.72	2.25
FLEXSM2MRC8X32	566670	6.56	770	860	943	8	1.260	0.039	505.22	1.72	2.25
FLEXSM2MRC5X50	566780	6.56	830	930	1,016	5	1.969	0.039	493.38	1.72	2.25
FLEXSM2MRC8X50	566800	6.56	1,050	1,175	1,290	8	1.969	0.039	789.41	1.72	2.25
FLEXSM2MRC10X40	566750	6.56	1,055	1,181	1,295	10	1.575	0.039	789.41	1.72	2.25
FLEXSM2MRC10X50	566810	6.56	1,245	1,395	1,525	10	1.969	0.039	986.76	1.72	2.25

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.