ABB 1SCA100434R1001 OSP800B Fourth Pole - 690 V AC
Part Number: 1SCA100434R1001
Quick Summary
ABB 1SCA100434R1001 OSP800B Fourth Pole is a high‑voltage switchgear accessory designed to provide a reliable fourth pole isolation for modular panels. Engineers often struggle with limited space and the need for safe, compliant disconnects in compact enclosures. This solution supports RoHS compliance, a REACH declaration, and CMRT data, while ETIM 8/9 and eClass classifications simplify parts sourcing. By combining robust mechanical design with standard data, it reduces procurement risk, speeds installation, and strengthens regulatory compliance—helping utilities and plants improve uptime, safety, and maintenance planning in industrial automation environments. The product is well suited for high‑voltage panels and ABB OS family installations, delivering value across design, procurement, and field service.
Product Information
Extended Description
1SCA100434R1001 ABB: OSP800B FOURTH POLE
Conflict Minerals Reporting Template (CMRT)
CMRT - Conflict Minerals Reporting Template
REACH Declaration
Reach Declaration / AC Switches and Fusegear
RoHS Information
RoHs Declaration / AC Switches and Fusegear
RoHS Status
Following EU Directive 2011/65/EU and Amendment 2015/863 July 22, 2019
Data Sheet, Technical Information
Switches, Switch fuses OS and OSM, OS1GB Catalog PDF
Instructions and Manuals
Switch fuses OS600-800
Mechanical Drawings
OSP600-800_.stp
Minimum Order Quantity
1 piece
Customs Tariff Number
85389099
Country of Origin
Finland (FI)
Product Net Width
88 mm
Product Net Height
306 mm
Product Net Depth / Length
233 mm
Product Net Weight
3.6 kg
Package Level 1 Units
box 1 piece
Package Level 1 Width
240 mm
Package Level 1 Depth / Length
335 mm
Package Level 1 Height
120 mm
Package Level 1 Gross Weight
3.8 kg
Package Level 1 EAN
6417019353661
Mounting Type
Screw mounting
Power Loss
at Rated Current 75 W
Rated Operational Voltage
Main Circuit 690 V AC
Special Functions
B
Terminal Type
Lug terminals
Tightening Torque
50 … 75 N·m
Tightening Torque
50 … 75 N·m
Object Classification Code
N/A
ETIM 8
EC002498 - Accessories/spare parts for low-voltage switch technology
ETIM 9
EC002498 - Accessories/spare parts for low-voltage switch technology
eClass
V11.1 : 27371392
WEEE Category
Product Not in WEEE Scope
Feature is a 690 V AC main circuit rating configured for high‑voltage applications → Business Impact is safe, reliable operation in electrical systems with stringent voltage requirements → Application is in ABB OS/OS600-800 switchgear configurations to maximize uptime. Feature is screw mounting with lug terminals and a tightening torque of 50–75 N·m → Business Impact is secure, vibration‑resistant connections minimizing maintenance calls → Application is heavy‑duty panel assemblies in industrial environments. Feature is CMRT, REACH, and RoHS compliance with ETIM 8/9 and eClass classification → Business Impact is streamlined supplier audits and compliant sourcing, reducing risk and procurement lead times → Application is global manufacturing plants with strict material declarations. Feature is detailed dimensional data (88 mm width, 306 mm height, 233 mm depth) and a 3.6 kg weight → Business Impact is accurate space planning and simplified rack/slot allocation → Application is panel design where enclosure footprint is at a premium. Feature is 1 piece minimum order quantity, 85389099 tariff, and Finland origin → Business Impact is predictable supply chain and transparent logistics for project budgeting → Application is international projects with clear import/export considerations.
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FAQs
Plan for screw mounting with lug terminals and ensure tightening torque is maintained at 50–75 N·m to guarantee a secure connection. Verify the main circuit rating of 690 V AC and align with OS/OS600‑800 panel configurations. Use compatible conductors and follow ABB installation guidelines to minimize rework and ensure safe fault isolation.
A 690 V AC rating requires appropriate insulation, clearance, and protective measures in enclosure design. It enables use in high‑voltage switchgear while demanding rigorous verification of clearance distances, proper cable sizing, and robust mechanical mounting to sustain fault conditions and maintain operator safety.
Yes. The OSP800B Fourth Pole includes RoHS information, REACH declaration, and CMRT data to support material transparency and regulatory compliance. These declarations help with supplier audits, end‑product declarations, and adherence to global material restrictions across manufacturing sites.
The component has a net width of 88 mm, net height of 306 mm, and net depth of 233 mm, with a net weight of 3.6 kg. These measurements support accurate enclosure planning, ensuring adequate clearance for maintenance, cables, and mounting hardware in tight panel environments.
Adding a fourth pole enhances isolation and safety during switching operations, improves fault management, and reduces systemic downtime. It also supports standardized maintenance routines and ensures consistent performance within ABB OS/OS600‑800 configurations, delivering long‑term reliability in demanding industrial automation applications.