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BSP3-480-20KA

ACTIVE
Thomas Research Products

Surge Protection Device (SPD) 550VAC, 745VDC MCOV 3 Pole

In full production. No end-of-life notice on file.

BSP3-480-20KA is a Surge Protection Device (SPD) 550VAC from Thomas Research Products. 1 authorized distributor quotes it on TracedParts, from RM 122.61 at quantity 1, with 104 units in stock for immediate despatch. Figures come from the distributors' own APIs, pulled in the catalogue snapshot of 2026-09-25, and are indicative rather than a binding quote.

RoHS COMPLIANTREACH Free Hanging SMD
BEST PRICE @1
RM 122.61
DigiKey · authorized
TOTAL STOCK
104
1 source
SHORTEST LEAD
stock
ships from warehouse
AUTHORIZED
1 / 1
tier 1 sources

Who has BSP3-480-20KA in stock, and what does it cost?

1 authorized distributor · pulled from their APIs in the catalogue snapshot of 2026-09-25
QTY pcs
DISTRIBUTOR
STOCK
MOQ
PRICE BREAKS · MYR
LEAD
@250 PCS
TIER 1 - AUTHORIZED DISTRIBUTORfranchised - full warranty - paperwork QA will accept
AUTH
104
1
1+122.610010+89.598050+86.5960
stock
ex-warehouse
RM 86.5960
RM 21,649.00 total
Buy ↗
What 250 pcs actually costs landed in Malaysia, duty and SST included: RM 24,077.44 RM 96.3098 per unit, DDP · estimate Open estimator →

What are the specifications of BSP3-480-20KA?

17 parameters▾
Device specification
FormModule Only
Number of Poles3
Voltage - Continuous Operating (Max) (MCOV)550VAC, 745VDC
Current - Discharge (Nom) (8/20µS)20 kA
Current - Discharge (Max) (8/20µS)20 kA
Mounting TypeFree Hanging
Approval AgencyCE, cURus, UL
Ordering & compliance
ManufacturerThomas Research Products
CategorySurge Protection Devices (SPDs)
PackageFree Hanging
MountingSurface mount
LifecycleACTIVE
RoHSCompliant
Moisture levelNot applicable (through hole)
PackagingTape & reel
Country of origin
HS code

Where can I download the BSP3-480-20KA datasheet?

link supplied by DigiKey▾
PDF
BSP3-480-20KA datasheet
link supplied by DigiKey · Thomas Research Products · English
Open datasheet ↗

This is the datasheet link the distributor returned with the part record. We pass it through as they gave it, and we have not opened it - there are more than 300,000 of these and we verify only the ones we curate by hand. If it does not resolve, that is the distributor’s record, not the part.

What does BSP3-480-20KA cost landed in Malaysia?

Malaysia · DDP · HS ▾
Goods
Freight · express 2 d
Import duty · 0 % (ITA-exempt)
Sales & service tax · 6 %
Customs clearance
Landed total

Estimate only. The correct HS classification for your import is your responsibility - see terms of service.

Is there a CAD symbol and footprint for BSP3-480-20KA?

4 downloads▾
SCHEMATIC SYMBOL · .libPCB FOOTPRINT · .kicad_mod 3D MODEL · .stepSPICE · .mod

What can I use instead of BSP3-480-20KA?

3 in surge protection devices (SPDs)▾
2906844
Phoenix Contact
Surge Protection Device (SPD) 130VAC MCOV 1 Pole…
651,664
RM 125.32
1064070000
Weidmüller
Surge Protection Device (SPD) 15VDC MCOV 1 Pole…
620,984
RM 119.42
2736210000
Weidmüller
Surge Protection Device (SPD) 75VAC MCOV 1 Pole…
667,203
RM 128.31

Nearest peers by price within the same category. Confirm the parameters before you substitute - these are not guaranteed drop-in replacements.

Which parts are similar to BSP3-480-20KA?

8 parts▾
1351680000STRVS280X02FLSP10120SLSP10277S29079181220-10-I1-480M11220-10-I2-120M11220-10-I2-400M1

Common questions about BSP3-480-20KA

7 questions▾
Is BSP3-480-20KA in stock?
Yes. 104 units are in stock across 1 authorized distributor (DigiKey), as of the catalogue snapshot of 2026-09-25.
How much does BSP3-480-20KA cost?
RM 122.6100 is the lowest unit price on this page, from DigiKey. Prices fall as quantity rises; the full price break ladder is in the quotes table. Figures come from the distributor API and are indicative, not a binding quote.
Who supplies BSP3-480-20KA?
DigiKey. It is authorized, franchised distributor quoting through its own API. TracedParts carries no broker or open-market listings.
How old are these prices?
The catalogue is re-pulled from the distributors' APIs once a day, and the line under the Quotes heading says which pull the figures on this page came from. Prices and stock can move between pulls, so treat them as indicative and confirm on the distributor's site before you order.
Who quoted these prices?
Every row on the site comes from an authorized, franchised distributor through its own API: DigiKey, Mouser or element14. There are no broker or open-market listings on TracedParts. If a source ever changes, the row will say so.
Why do you show the source before the price?
Because who sold it decides what happens at incoming inspection, and a table sorted by price alone hides that. Rows are grouped by the distributor's status first and ordered by unit price inside the group.
Why are prices in ringgit?
Distributors quote in US dollars. TracedParts converts to MYR at a fixed reference rate that is printed on the page, not a live FX feed, so the ringgit figure is a sourcing estimate rather than the amount you will be billed.