3 records
Technical model data should be checked against manufacturer material where available.
Source 1Source 2Source 3
IndGearIndustrial automation parts, verified before order approval.Request quote0TB3104-7021catalog record
B&R / 0TB3104-7021
B&R 0TB3104-7021 pluggable terminal block
B&R 0TB3104-7021: exact official B&R verified specs for RFQ review. No stock, price, warranty, authorization, or lead-time claim.
- Brand
- B&R
- SKU
- 0TB3104-7021
- Category
- Terminal Blocks
- Condition
- new
- Price status
- verified
- Sources
- 7 records
Product overview
B&R 0TB3104-7021 is listed as a Terminal Blocks pluggable terminal block record for SKU-led sourcing. The current record shows new, has a verified USD price reference, and must still go through RFQ review so source, condition, warranty, and shipping terms are confirmed before order approval.
Technical notes
B&R 0TB3104-7021 is refreshed as a pluggable terminal block using exact B&R-owned evidence: "0TB3104-7021 | B&R Industrial Automation". Verified-spec fields in the record include: communication protocol: POWERLINK; component type: terminal block or wiring accessory; current: 31 A; number of pins: 4; product designation: Accessory terminal block, 4-pin, screw clamp terminal block 6 mm², Labeled + + - -; terminal block type: Screw clamp terminal block variant; voltage: 600 V; wire cross section single wire: 0.20 to 6 mm2. IndGear uses the manufacturer-owned source trail for technical identity and RFQ qualification only; the record does not imply stock, sell price, warranty, authorized distributor status, lead time, condition, or final compatibility. Before quote approval, confirm BOM line, exact MPN, pin count, terminal type, wire cross-section, module pairing, quantity, destination country and attach BOM, nameplate photo, or project reference when the item is line-critical.
Key features
- Manufacturer: B&R
- Part number / MPN: 0TB3104-7021
- Type: pluggable terminal block
- Category: Terminal Blocks
- communication protocol: POWERLINK
- component type: terminal block or wiring accessory
- current: 31 A
- number of pins: 4
- product designation: Accessory terminal block, 4-pin, screw clamp terminal block 6 mm², Labeled + + - -
- terminal block type: Screw clamp terminal block variant
- voltage: 600 V
- wire cross section single wire: 0.20 to 6 mm2
- Commercial status: price, stock, and lead time require RFQ confirmation
Applications
- terminal block accessory replacement
- pin and wire-size verification
- B&R I/O assembly maintenance
Verified specifications
| series | B&R terminal block accessory family |
|---|---|
| current | 31 A |
| voltage | 600 V |
| function | wiring or terminal connection |
| descriptor | terminal block / connector |
| source brand | B&R |
| component type | terminal block or wiring accessory |
| number of pins | 4 |
| product family | B&R terminal block accessory family |
| quality lift at | 2026-05-26T10:11:44.691Z |
| quality lift note | Existing verified_specs fields were used to lift content quality from standard to rich without adding inferred specs or commercial claims; scraper attribute artifacts were removed where present. |
| safe product type | pluggable terminal block |
| supplier keywords | B&R, Клеммная колодка 0TB3104-7021, Клеммная, колодка, 0TB3104-7021 |
| validated category | Terminal Blocks |
| official spec notes | B&R structured fields were parsed only from exact br-automation.com evidence. No price, stock, authorization, warranty, lead-time, availability, or compatibility claim is inferred. |
| product designation | Accessory terminal block, 4-pin, screw clamp terminal block 6 mm², Labeled + + - - |
| quality lift method | wave109_br_rich_verified_content_lift_v1 |
| terminal block type | Screw clamp terminal block variant |
| verified spec notes | B&R official fields were accepted only after exact SKU verification. |
| content refresh note | B&R high-confidence official source evidence is reflected in EN/RU content while commercial guardrails are preserved. |
| official spec fields | communication_protocol, component_type, current, manufacturer_part_number, number_of_pins, product_designation, terminal_block_type, voltage, wire_cross_section_single_wire |
| official spec method | worker_j2_br_90_99_wave |
| verified spec fields | communication_protocol, component_type, current, manufacturer_part_number, number_of_pins, product_designation, terminal_block_type, voltage, wire_cross_section_single_wire |
| verified spec method | worker_j2_br_90_99_wave |
| communication protocol | POWERLINK |
| content refresh method | wave97_br_verified_official_content_refresh_v1 |
| brand content cleanup at | 2026-05-20T13:38:43.750Z |
| manufacturer part number | 0TB3104-7021 |
| official spec source url | https://www.br-automation.com/en-us/products/accessories/terminal-blocks/0tb3104-7021/ |
| verified spec source url | https://www.br-automation.com/en-us/products/accessories/terminal-blocks/0tb3104-7021/ |
| worker j2 br verified at | 2026-05-24T13:45:17.273Z |
| product type refinement at | 2026-05-25T19:55:04.454Z |
| official spec field sources | [object Object] |
| official spec review status | verified_specs |
| verified spec field sources | [object Object] |
| brand content cleanup method | a_plus_plus_sbo_content_cleanup_v1 |
| product type refinement note | Refined terminal block and wiring accessory content by block/accessory role. Conservative RFQ-safe copy only; no compatibility, stock, lead-time, warranty, authorization, or final-price claim was added. |
| product type refinement method | wave74_terminal_blocks_refinement_v1 |
| wire cross section single wire | 0.20 to 6 mm2 |
| official spec review source url | https://www.br-automation.com/en-us/products/accessories/terminal-blocks/0tb3104-7021/ |
| verified spec conflicts skipped | [object Object] |
| product type refinement evidence | br-pluggable-terminal-block evidence |
| product type refinement previous | terminal block / wiring accessory |
Source context
References used before quote approval
3 records
External price and availability observations are RFQ context, not guaranteed stock or final sale price.
Source 1Source 2Source 3To verify
Raw supplier/import notes are preserved for manager review before quote approval.
FAQ
Is B&R 0TB3104-7021 available for immediate shipment?
Availability must be confirmed during RFQ because source, condition, stock location, and destination can change.
Can I request used or refurbished condition?
Yes. Include required condition and quantity in the RFQ so the team can verify available options.
Is this an authorized distributor page?
No unsupported authorization claim is made here. IndGear operates as an independent supplier marketplace unless specific authorization is verified.
RFQ control path
Turn an exact SKU into an approved purchase path.
IndGear reviews source, condition, lead time, warranty terms, and USD quote context before your team commits to the order.
- 01Submit SKU / BOMExact model, quantity, condition, destination
- 02Verify sourceSupplier signal, condition, references
- 03Review quoteUSD price, lead time, warranty terms
- 04Approve orderFinal confirmation before purchase
Quote-only sourcingRequest a USD quote
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