884 834 99b Circuit breaker

DD321-40

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Part Number	884 834 99b
Description	Circuit breaker
Brand	Sandvik (Tamrock)
Assembly	ELECTRIC SWITCHGEAR CABINET ASSEMBLY
Type	Drill Rig Spare Part

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Compatibility

Machine Models

DD320-40 DD321-40 DD421-60C DL421-15C DL431-7C DS421 DT820 DT821 DT821-C DT821-SC DT921i DX700

884 834 99b (also written 88483499b or 884-834-99b) is a Sandvik circuit breaker spare part used in the ELECTRIC SWITCHGEAR CABINET ASSEMBLY assembly of the Sandvik DX700. Verified compatible with 12 Sandvik machine models including DD320-40, DD321-40, DD421-60C. Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.

Compatible machines

OEM cross-reference

884 834 99b

About Sandvik 884 834 99b Circuit breaker

This component is part of the ELECTRIC SWITCHGEAR CABINET ASSEMBLY assembly in the Sandvik DX700. Maintaining OEM-compatible replacement parts ensures reliable machine performance and minimizes downtime in demanding mining and drilling operations.

This is an OEM-compatible aftermarket replacement part for the Sandvik DX700 (DX700). Also compatible with Tamrock branded equipment of the same model series. BK Drilling supplies this part with fast worldwide shipping and competitive pricing.

Frequently asked questions

Why use OEM-compatible parts for Sandvik drilling equipment?

OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.