Power Distribution Panel Mounting is available 300A Terminal Block TB-300

Power Distribution Panel Mounting is available 300A Terminal Block TB-300

The Rated Voltage of our TB-300 Terminal Block is 600V, and the Rated Current is 300A. 

About our TB-300 Terminal Block, it can be assembled into Multi Pole.

For example:TB-300-03P is 3 Pole Terminal Block.

The Length of TB-300-03P is 176.0mm (42.0x3+50.0).

50.0mm= Length of End Plate.

The Width of TB-300 is 106.0mm.

The Height of TB-300 is 58.0mm.

Dimensions [mm]
Item No.	Poles (P)	Length (L)	Width (W)	Height (H)
TB-300-01P	1	42.0*1+50.0=92.0	106.0 mm	58.0 mm
TB-300-02P	2	42.0*2+50.0=134.0
TB-300-03P	3	42.0*3+50.0=176.0
TB-300-04P	4	42.0*4+50.0=218.0
TB-300-05P	5	42.0*5+50.0=260.0
TB-300-0nP	n	42.0*n+50.0
50.0 mm = Length of End Plate X 2 PCS

Spectification Sheet
TB Series Product Picture
Item No.	TB-060	TB-080	TB-100	TB-125
Specifications
Total Length (L) [mm]	20.5*n+42.0	20.5*n+42.0	26.5*n+42.0	26.5*n+42.0
Ref. Length (L1) [mm]	20.5*n+26.5	20.5*n+26.5	26.5*n+26.5	26.5*n+26.5
Gap (A) [mm]	16.5	16.5	22.5	22.5
Pitch (B) [mm]	20.5	20.5	26.5	26.5
Width (W) [mm]	52.0	52.0	64.0	64.0
Ref. Width (W1) [mm]	30.0	30.0	35.0	35.0
Height (H) [mm]	34.0	34.0	38.0	38.0
Ref. Height (H1) [mm]	11.0	11.0	15.0	15.0
Screw (C)	M6	M6	M8	M8
(Steel, Zinc Plated)
Rated Torque [N-m]	2.5	2.5	6.0	6.0
Rated Torque [in-lb]	22.1	22.1	53.1	53.1
Poles/Positions (P)	Any (n: the Number of Poles)
Electrical Specification
Rated Voltage	600V	600V	600V	600V
Rated Current	60A	80A	100A	125A
Wire Size	16.0 mm2	25.0 mm2	35.0 mm2	50.0 mm2
Wire Size	AWG 6	AWG 4	AWG 2	1
Materials
Insulator Materials	PC (PA66)
Color	Black
Flame Retarded Grade	UL94V-2 (UL94V-0)
Operating Temperature	-40℃~+110℃ (Max: +220℃)
Conductor	Brass, Nickel Plated (Copper, Tin Plated)
Accessories & Parts	Paper Marker Strips & Transparent Cover come with products for free. Others are optional. Potective Cover is optional for the althernative of Transparent Cover.
End Plate	TB-060EP	TB-080EP	TB-100EP	TB-125EP
End Clamp	N/A
DIN Mount Rail	N/A. Apply Screws for mounting/fixing.
Protective Cover	M-PCV-A060	M-PCV-A060	N/A	N/A
Transparent Cover	M-CV-060	M-CV-060	M-CV-100	M-CV-100
Paper Marker Strip (Free)	M-MKS-060	M-MKS-060	M-MKS-060	M-MKS-060
Mounting Rod [mm] (Steel)	M-MRD-060S	M-MRD-060S	M-MRD-060S	M-MRD-060S
Remarks	Ex: TE-060-08P (8 poles assembly of TB-060)

TB Series Product Drawing
Item No.	TB-150	TB-200	TB-300	TB-400
Specifications
Total Length (L) [mm]	30.0*n+44.0	35.0*n+44.0	42.0*n+50.0	50.0*n+50.0
Ref. Length (L1) [mm]	30.0*n+27.5	35.0*n+27	42.0*n+30.5	50.0*n+30.5
Gap (A) [mm]	26.0	31.0	37.0	45.0
Pitch (B) [mm]	30.0	35.0	42.0	50.0
Width (W) [mm]	70.0	80.0	106.0	106.0
Ref. Width (W1) [mm]	40.0	50.0	60.0	60.0
Height (H) [mm]	40.0	40.0	58.0	58.0
Ref. Height (H1) [mm]	18.0	22.0	25.0	28.0
Screw (C)	M8	M10	M10	M10
(Steel, Zinc Plated)
Rated Torque [N-m]	6.0	10.0	10.0	10.0
Rated Torque [in-lb]	53.1	88.5	88.5	88.5
Poles/Positions (P)	Any (n: the Number of Poles)
Electrical Specification
Rated Voltage	600V	600V	600V	600V
Rated Current	150A	200A	300A	400A
Wire Size	60.0 mm2	100.0 mm2	175.0 mm2	280.0 mm2
Wire Size	1/0	3/0	350	550
Materials
Insulator Materials	PC (PA66)
Color	Black
Flame Retarded Grade	UL94V-2 (UL94V-0)
Operating Temperature	-40℃~+110℃ (Max: +220℃)
Conductor	Brass, Nickel Plated (Copper, Tin Plated)
Accessories & Parts	Paper Marker Strips & Transparent Cover come with products for free. Others are optional. Potective Cover is optional for the althernative of Transparent Cover.
End Plate	TB-150EP	TB-200EP	TB-300EP	TB-400EP
End Clamp	N/A
DIN Mount Rail	N/A. Apply Screws for mounting/fixing.
Protective Cover	N/A	N/A	N/A	N/A
Transparent Cover	M-CV-100	M-CV-200	M-CV-300	M-CV-300
Paper Marker Strip (Free)	M-MKS-060	M-MKS-060	M-MKS-060	M-MKS-060
Mounting Rod [mm] (Steel)	M-MRD-060S	M-MRD-060S	M-MRD-060S	M-MRD-060S
Remarks	Ex: TE-060-08P (8 poles assembly of TB-060)