FBS Range

The FBS busbar supports offer an adaptable solution for flat conductors.

The FBS supports are capable of achieving I_cw ratings of up to 50 kA/1 s. The innovative design accommodates a range of conductor sizes from 3 mm to 10 mm in one support. The supports are sold as bottoms and tops, giving the ability to stack a number of tops to give a wide range of configurations.

Up to 50 kA/1 s fault rating
Stackable units to give a range of configurations

FBS3-10T & FBS3-10B

Material: Glass Reinforced Polyamide 6.6
Conductor Temp.: 120 °C^†
Flammability: UL 94 V-0
Glow Wire: 960 °C
Equipment Voltage U_e: 1000 V AC, 1500 V DC
Insulation Voltage U_i: 1000 V AC, 1500 V DC
Impulse Voltage U_imp: 12 kV

^† In line with the requirements set out in IEC 61439, FBS supports are capable of carrying conductors operating at an average of 120 °C (max. 125 °C), the material for the supports having a satisfactory thermal index value established using methods similar to IEC 60216.

Part Number	3D Model	FBS Position	Width Across Flats	Width Across Corners
FBS3-10T	FBS3-10T STEP file	Top	50 mm	57.7 mm
FBS3-10B	FBS3-10B STEP file	Bottom	50 mm	57.7 mm

FBS3-10 Short Circuit Test results

Conductors	Support Spacing	Termate I_cw Rating	Duration
1 × 75×10 mm	300 mm	50 kA	1 s
1 × 50×10 mm	300 mm	50 kA	1 s
2 × 50×10 mm	300 mm	50 kA	1 s
1 × 50×10 mm	450 mm	36 kA	1 s
1 × 50×10 mm	450 mm	50 kA	100 ms
1 × 30×3 mm	300 mm	36 kA	100 ms
1 × 25×10 mm	300 mm	36 kA	1 s
1 × 25×10 mm	300 mm	50 kA	100 ms
1 × 25×10 mm	450 mm	36 kA	1 s

Typical Installations

FBS3-10 Complete Assembly

Termate is committed to the highest standard of customer focus and we have made every effort to maintain the accuracy and completeness of the information provided in this data. Where improvements to our products affect their installation and usage we endeavour to contact any customers who may be affected.

Warranty as stated in our Terms and Conditions of Trading is void if any modification is made to the warranted product.