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DB/1 DBLOCK SERIES SINGLE-POLE DISTRIBUTION BLOCK

DBLOCK SERIES SINGLE-POLE DISTRIBUTION BLOCK, DIRECT CLAMPING

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DB/1 dblock series single-pole distribution block (range-sx)

DB/1

DBLOCK SERIES SINGLE-POLE DISTRIBUTION BLOCK, DIRECT CLAMPING

Documentation

Certifications & approvals

CE
UKCA
UL (cURus)

Description

The DB/1N series of 80, 125, 160, 250, 400, and 500 A unipolar distributors with 6, 7, and 11 outlets are the ideal choice for orderly and homogeneous wiring of control and distribution boards. They are designed to provide a voltage rating of 1000 V and IP20 protection. They are protected by a solid polycarbonate housing with PA 6.6 elements and have a convenient 35 mm DIN rail attachment and, alternatively, screws for panel mounting. These distributors are equipped with direct-tightening terminals with conical-shaped input holes to facilitate the introduction of conductors into the terminal housings, which are made with brass plates and protected by electrolytic tinning process to ensure a stable and effective connection. Pre-loosened galvanized stainless steel captive screws help reduce wiring time.

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Common features in table.

Features

Details by type in expandable section below.

Technical information
Material composition and treatments
Weight and dimensions
Classification and data ordering
Certifications

Cover color

transparent

Easy insertion input

Yes

Captive screw

Yes

Clamping type

direct

Attachment for DIN rail

Yes

Conductor body material

brass

Minimum thickness of the surface coating of the conducting body

3 µm

Surface treatment of the conductor body

electrolytic tin plating

Cover material

Polycarbonate

Halogen free

Yes

Clamping element material

Zinc plated steel

Insulated body material

Polyamide PA6.6

Surface treatment of the clamping element

Zinc plating

Insulated body color

grey

Rated impulse voltage Uimp

1000 V

Number of poles

Customs code

85369010

Self-extinguishing fire class according to UL 94

UL standard

1059

Ingress Protection

IP20

Max voltage (UL 1059)

600 V

DB/1

	Technical information														Weight and dimensions																		Logistic		Certifications
tipo	Number and diameter of input holes	Number and diameter of output holes	Geometry of the clamping element	Torque of the clamping element (35÷120 mm²) [nm]	Torque of the clamping element (6÷16 mm²) [nm]	Torque of the clamping element (6÷35 mm²) [nm]	Torque of the clamping element (8x24 mm) [nm]	Torque of the clamping element (95÷185 mm²) [nm]	Torque of the clamping element (10÷35 mm²) [nm]	Torque of the clamping element (2.5÷10 mm²) [nm]	Torque of the clamping element (2.5÷16 mm²) [nm]	Torque of the clamping element (2.5÷6 mm²) [nm]	Torque of the clamping element (10÷70 mm²) [nm]	Operating current [a]	Rated short-time withstand current ICW [ka]	Rated peak withstand current IPK [ka]	Input connection capacity	Output connection capacity	Cable stripping length (8x24 mm) [mm]	Cable stripping length (6÷16 mm²) [mm]	Cable stripping length (6÷35 mm²) [mm]	Cable stripping length (35÷120 mm²) [mm]	Cable stripping length (95÷185 mm²) [mm]	Cable stripping length (10÷35 mm²) [mm]	Cable stripping length (2.5÷10 mm²) [mm]	Cable stripping length (2.5÷16 mm²) [mm]	Cable stripping length (2.5÷6 mm²) [mm]	Cable stripping length (10÷70 mm²) [mm]	Number of ways	Height [mm]	Width [mm]	Length [mm]	Unit in minimal packaging [pce]	Unit in standard packaging [pce]	ROHS compliant	Reference standard	Max current with nominal cross section (UL 1059) [a]
DB80-6/1N	1x6.8 mm	4x4.5 mm; 2x6.8 mm	slotted screw		3.5						3.5	1.2		80	3	22	1x6÷16 mm² R/F	4x2.5÷6 mm² R/F; 2x2.5÷16 mm² R/F		17						17	10		6	66	27	46	5	5	Yes		85
DB125-7/1N	1x10 mm	7x6.8 mm	allen screw		3.5				8.5		3.5			125	4.2	30	1x10÷35 mm² R/F	6x2.5÷16 mm² R/F; 1x6÷16 mm² R/F		16				15		9			7	77	29	46	5	5	Yes	EN 60947-7-1	150
DB160-7/1N	1x12.3 mm	7x6.8 mm	allen screw		3.5						3.5		8.5	160	11.8	30	1x10÷70 mm² R/F	6x2.5÷16 mm² R/F; 1x6÷16 mm² R/F		16						9		15	7	77	29	46	5	5	Yes	EN 60947-7-1	200
DB250-11/1N	1x15 mm	4x6.1 mm; 5x6.8 mm; 2x9 mm	allen screw	19		4.4				2.7	2.7			250	24.5	51	1x35÷120 mm² R/F	5x2.5÷16 mm² R/F; 4x2.5÷10 mm² R/F; 2x6÷35 mm² R/F			16	27			10	11			11	96	46	50	3	3	Yes	EN 60947-7-1	255
DB400-11/1N	1x19 mm	4x6.1 mm; 5x6.8 mm; 2x9 mm	allen screw			4.4		25		2.7	2.7			400	24.5	51	1x95÷185 mm² R/F	5x2.5÷16 mm² R/F; 4x2.5÷10 mm² R/F; 2x6÷35 mm² R/F			16		27		10	11			11	96	46	50	3	3	Yes		335
DB500-11/1N	1x(8x24) mm	4x6.1 mm; 5x6.8 mm; 2x9 mm	allen screw			4.4	13.5			2.7	2.7			500	24.5	51	8x24 mm Flex busbar	5x2.5÷16 mm² R/F; 4x2.5÷10 mm² R/F; 2x6÷35 mm² R/F	25		16				10	11			11	96	46	50	3	3	Yes		335

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DB/1 DBLOCK SERIES SINGLE-POLE DISTRIBUTION BLOCK