Druseidt Elektrotechnik Online-Shop B2B

High Current Contactors for Work Rod Systems

High Current –Contact Saddles 250 - 3000 A
One Piece Standard Version

Drawings and technical data
Accessories/Replacement parts
Protective Cover - A4 stainless steel

A proven druseidt contact system for decades. Technically up-to-date and continuously under development. Supplied either as one piece standard contact for a bus-bar thickness of 10/15 or 20 mm or as a ready-to-install contact unit complete with base, i.e., integrated power connection bar or angle and insulation plate. Contacts with base are suitable for immediate installation on the tank frame. In order to maximize the life-span of the contacts and to minimize repair and down times, we recommend using protective covers. All druseidt protective covers are made of non-rusting and acid resistant A4 stainless steel and protect the contact from acid and alkaline spillage. Protective covers used in heavy duty applications also have an integrated 10 mm stainless steel mounting guide and are recommended especially when using heavier bus-bars. The mounting guide catches the bar securely making it easy to position properly. If you are using the normal protective cover or no cover, an alternative is to install a mounting guide made of red brass, afterwards (Part No. 50732). druseidt contact saddles provide the following advantages and enable the least amount of current loss to the bus-bars and tank contents when the system is planned and utilized professionally.

Advantages/Construction Features

Self-tightening:
Insertion of bars using their own weight and therefore suitable for fully automatic system operation.
Self-cleaning:
Contact surfaces are rubbed clean while the bars are inserted.
Conductivity:
Contact saddles and foil package are made of E-Cu with guaranteed conductivity.
Robust:
Stable work rod construction made of red bronze as well as stainless steel protective cover.
Compact:
Minimal installation area even for high current.
Maintenance Friendly:
Simple exchange of individual parts. Produced according to modular principle.Complete replacement contact elements or individual foils can be simply exchanged.

Contact Saddle- Standard

Contact Saddle – Installation-ready with base and mounting guides

Contact Saddle with Protective Cover

Replacement Contact Elements / Replacement Foils

High Current Contact Saddles 250 – 3000 A
One Piece Standard Version

Part No. Contact block complete	Part No. Contact block with base	Part No. 1 set Replacement contact elements. Prefabricated	max. load	Suitable bus-bar height mm		Number of contact fingers 15 x 8 mm	Dimensions mm								Weight kg/item. without base
Part No. Contact block complete	Part No. Contact block with base		max. load	Suitable bus-bar height mm		Number of contact fingers 15 x 8 mm	L	L₁	B	B₁	H	H₁	S	S₁	Weight kg/item. without base
50235	50390	30620	250 A	40 - 60		4	160	35	75	45	150	60	10	20	2,90
17080	17120	17160	250 A	80 - 120		4	160	35	75	45	180	85	10	20	3,10
50245	50400	30622	500 A	40 - 60		6	160	40	95	65	150	60	12	20	4,80
17085	17125	17165	500 A	80 - 120		6	160	40	95	65	180	85	12	20	5,00
50265	50420	30626	1000 A	40 - 60		6	160	40	95	65	150	60	12	20	5,20
17090	17130	17170	1000 A	80 - 120		6	160	40	95	65	180	85	12	20	5,40
50285	50440	30630	1500 A	40 - 60		6	160	40	95	65	150	60	12	20	5,60
17095	17135	17175	1500 A	80 - 120		6	160	40	95	65	180	85	12	20	5,80
17100	17140	17180	2000 A	80 - 120		8	160	40	80	-	180	85	12	20	6,80
17105	17145	17185	2500 A	80 - 120		10	195	50	100	-	180	85	14	20	8,00
17110	17150	17190	3000 A	80 - 120		14	230	55	135	-	180	85	16	20	13,50
17115	17155	17195	3000 A	100 -150		14	230	55	135	-	210	110	16	20	13,60
50315	50470	30636	3000 A	120 -200		14	230	55	135	-	240	135	16	20	13,70
Accessories/Replacement Parts 50732 1 Piece installed mounting guide 17198 Replacement foil, Type – 2 Fold 17199 Replacement foil, Type – 3 Fold					Part No. 30690 Replacement spring – Stainless steel, Standard Part No. 30691 Replacement spring – Stainless steel, Heavy Version
Note: All contacts are built modularly with E-Cu foils screwed into place so that individual foils can be replaced r the complete contact element (contact finger and fixing materials). Contacts for a bus-bar thickness up to 20 mm are delivered as a one piece module. For heavier bars, the contacts can be delivered in two halves. When ordering, please indicate the thickness and height of the bus-bars. For lighter bus-bars (weight less than 50 kg), please contact us again, because the contacts must be set up accordingly.

T Protective Cover – A4 Stainless Steel
Suitable for Contact Saddles 250 A – 3000 A

Normal Version

Heavy Duty Version

Part No. Cover normal	Part No. Cover heavy duty	Suitable for contact block		Dimensions mm
Part No. Cover normal	Part No. Cover heavy duty	Load	Part No.	L	B	H	H1
30655	30655 vst	250 A	50235	85	50	165	110
30656	30656 vst	250 A	17080	85	50	195	140
30657	30657 vst	500-1500 A	50245/265/285	85	70	165	110
30658	30658 vst	500-1500 A	17085/90/95	85	70	195	140
30668	30668 vst	2000 A	17100	85	85	195	140
30670	30670 vst	2500 A	17105	95	105	195	140
31672	31672 vst	3000 A	17110	105	140	195	140
32672	32672 vst	3000 A	17115	105	140	225	170
30672	30672 vst	3000 A	50315	105	140	255	200
Note: Heavy duty protective covers have an additional 10 mm stainless steel guide and are recommended especially for heavier bus-bars. The height of the heavy duty version is 15 mm more than the normal version and the width is 8 mm more than that shown in the table.

Article Groups

Service

High Current Contactors for Work Rod Systems

High Current –Contact Saddles 250 - 3000 A
One Piece Standard Version

Advantages/Construction Features

High Current Contact Saddles 250 – 3000 A
One Piece Standard Version

T Protective Cover – A4 Stainless Steel
Suitable for Contact Saddles 250 A – 3000 A

Article Groups

Service

High Current Contactors for Work Rod Systems

High Current –Contact Saddles 250 - 3000 A One Piece Standard Version

Advantages/Construction Features

High Current Contact Saddles 250 – 3000 A One Piece Standard Version

T Protective Cover – A4 Stainless Steel Suitable for Contact Saddles 250 A – 3000 A

High Current –Contact Saddles 250 - 3000 A
One Piece Standard Version

High Current Contact Saddles 250 – 3000 A
One Piece Standard Version

T Protective Cover – A4 Stainless Steel
Suitable for Contact Saddles 250 A – 3000 A